53443380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 157409280

約数和(自身を除く): 103965900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 59, 60, 62, 93, 118, 124, 155, 177, 186, 236, 295, 310, 354, 372, 465, 487, 590, 620, 708, 885, 930, 974, 1180, 1461, 1770, 1829, 1860, 1948, 2435, 2922, 3540, 3658, 4870, 5487, 5844, 7305, 7316, 9145, 9740, 10974, 14610, 15097, 18290, 21948, 27435, 28733, 29220, 30194, 36580, 45291, 54870, 57466, 60388, 75485, 86199, 90582, 109740, 114932, 143665, 150970, 172398, 181164, 226455, 287330, 301940, 344796, 430995, 452910, 574660, 861990, 890723, 905820, 1723980, 1781446, 2672169, 3562892, 4453615, 5344338, 8907230, 10688676, 13360845, 17814460, 26721690, 53443380]

約数ペア:

[(1, 53443380), (2, 26721690), (3, 17814460), (4, 13360845), (5, 10688676), (6, 8907230), (10, 5344338), (12, 4453615), (15, 3562892), (20, 2672169), (30, 1781446), (31, 1723980), (59, 905820), (60, 890723), (62, 861990), (93, 574660), (118, 452910), (124, 430995), (155, 344796), (177, 301940), (186, 287330), (236, 226455), (295, 181164), (310, 172398), (354, 150970), (372, 143665), (465, 114932), (487, 109740), (590, 90582), (620, 86199), (708, 75485), (885, 60388), (930, 57466), (974, 54870), (1180, 45291), (1461, 36580), (1770, 30194), (1829, 29220), (1860, 28733), (1948, 27435), (2435, 21948), (2922, 18290), (3540, 15097), (3658, 14610), (4870, 10974), (5487, 9740), (5844, 9145), (7305, 7316)]