518290890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{677}}^1$

素因数の和:864

約数の個数: 96

約数和(自身を含む): 1357865856

約数和(自身を除く): 839574966

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 151, 169, 195, 302, 338, 390, 453, 507, 677, 755, 845, 906, 1014, 1354, 1510, 1690, 1963, 2031, 2265, 2535, 3385, 3926, 4062, 4530, 5070, 5889, 6770, 8801, 9815, 10155, 11778, 17602, 19630, 20310, 25519, 26403, 29445, 44005, 51038, 52806, 58890, 76557, 88010, 102227, 114413, 127595, 132015, 153114, 204454, 228826, 255190, 264030, 306681, 343239, 382785, 511135, 572065, 613362, 686478, 765570, 1022270, 1144130, 1328951, 1533405, 1716195, 2657902, 3066810, 3432390, 3986853, 6644755, 7973706, 13289510, 17276363, 19934265, 34552726, 39868530, 51829089, 86381815, 103658178, 172763630, 259145445, 518290890]

約数ペア:

[(1, 518290890), (2, 259145445), (3, 172763630), (5, 103658178), (6, 86381815), (10, 51829089), (13, 39868530), (15, 34552726), (26, 19934265), (30, 17276363), (39, 13289510), (65, 7973706), (78, 6644755), (130, 3986853), (151, 3432390), (169, 3066810), (195, 2657902), (302, 1716195), (338, 1533405), (390, 1328951), (453, 1144130), (507, 1022270), (677, 765570), (755, 686478), (845, 613362), (906, 572065), (1014, 511135), (1354, 382785), (1510, 343239), (1690, 306681), (1963, 264030), (2031, 255190), (2265, 228826), (2535, 204454), (3385, 153114), (3926, 132015), (4062, 127595), (4530, 114413), (5070, 102227), (5889, 88010), (6770, 76557), (8801, 58890), (9815, 52806), (10155, 51038), (11778, 44005), (17602, 29445), (19630, 26403), (20310, 25519)]