2972527380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{9029}}^1$

素因数の和:9134

約数の個数: 144

約数和(自身を含む): 9466329600

約数和(自身を除く): 6493802220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 59, 60, 62, 90, 93, 118, 124, 155, 177, 180, 186, 236, 279, 295, 310, 354, 372, 465, 531, 558, 590, 620, 708, 885, 930, 1062, 1116, 1180, 1395, 1770, 1829, 1860, 2124, 2655, 2790, 3540, 3658, 5310, 5487, 5580, 7316, 9029, 9145, 10620, 10974, 16461, 18058, 18290, 21948, 27087, 27435, 32922, 36116, 36580, 45145, 54174, 54870, 65844, 81261, 82305, 90290, 108348, 109740, 135435, 162522, 164610, 180580, 270870, 279899, 325044, 329220, 406305, 532711, 541740, 559798, 812610, 839697, 1065422, 1119596, 1399495, 1598133, 1625220, 1679394, 2130844, 2519091, 2663555, 2798990, 3196266, 3358788, 4198485, 4794399, 5038182, 5327110, 5597980, 6392532, 7990665, 8396970, 9588798, 10076364, 10654220, 12595455, 15981330, 16514041, 16793940, 19177596, 23971995, 25190910, 31962660, 33028082, 47943990, 49542123, 50381820, 66056164, 82570205, 95887980, 99084246, 148626369, 165140410, 198168492, 247710615, 297252738, 330280820, 495421230, 594505476, 743131845, 990842460, 1486263690, 2972527380]

約数ペア:

[(1, 2972527380), (2, 1486263690), (3, 990842460), (4, 743131845), (5, 594505476), (6, 495421230), (9, 330280820), (10, 297252738), (12, 247710615), (15, 198168492), (18, 165140410), (20, 148626369), (30, 99084246), (31, 95887980), (36, 82570205), (45, 66056164), (59, 50381820), (60, 49542123), (62, 47943990), (90, 33028082), (93, 31962660), (118, 25190910), (124, 23971995), (155, 19177596), (177, 16793940), (180, 16514041), (186, 15981330), (236, 12595455), (279, 10654220), (295, 10076364), (310, 9588798), (354, 8396970), (372, 7990665), (465, 6392532), (531, 5597980), (558, 5327110), (590, 5038182), (620, 4794399), (708, 4198485), (885, 3358788), (930, 3196266), (1062, 2798990), (1116, 2663555), (1180, 2519091), (1395, 2130844), (1770, 1679394), (1829, 1625220), (1860, 1598133), (2124, 1399495), (2655, 1119596), (2790, 1065422), (3540, 839697), (3658, 812610), (5310, 559798), (5487, 541740), (5580, 532711), (7316, 406305), (9029, 329220), (9145, 325044), (10620, 279899), (10974, 270870), (16461, 180580), (18058, 164610), (18290, 162522), (21948, 135435), (27087, 109740), (27435, 108348), (32922, 90290), (36116, 82305), (36580, 81261), (45145, 65844), (54174, 54870)]