2912334990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{53077}}^1$

素因数の和:53177

約数の個数: 64

約数和(自身を含む): 7337502720

約数和(自身を除く): 4425167730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 59, 62, 93, 118, 155, 177, 186, 295, 310, 354, 465, 590, 885, 930, 1770, 1829, 3658, 5487, 9145, 10974, 18290, 27435, 53077, 54870, 106154, 159231, 265385, 318462, 530770, 796155, 1592310, 1645387, 3131543, 3290774, 4936161, 6263086, 8226935, 9394629, 9872322, 15657715, 16453870, 18789258, 24680805, 31315430, 46973145, 49361610, 93946290, 97077833, 194155666, 291233499, 485389165, 582466998, 970778330, 1456167495, 2912334990]

約数ペア:

[(1, 2912334990), (2, 1456167495), (3, 970778330), (5, 582466998), (6, 485389165), (10, 291233499), (15, 194155666), (30, 97077833), (31, 93946290), (59, 49361610), (62, 46973145), (93, 31315430), (118, 24680805), (155, 18789258), (177, 16453870), (186, 15657715), (295, 9872322), (310, 9394629), (354, 8226935), (465, 6263086), (590, 4936161), (885, 3290774), (930, 3131543), (1770, 1645387), (1829, 1592310), (3658, 796155), (5487, 530770), (9145, 318462), (10974, 265385), (18290, 159231), (27435, 106154), (53077, 54870)]