510391830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{100669}}^1$

素因数の和:100705

約数の個数: 48

約数和(自身を含む): 1326427920

約数和(自身を除く): 816036090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 100669, 201338, 302007, 503345, 604014, 1006690, 1308697, 1510035, 2617394, 3020070, 3926091, 6543485, 7852182, 13086970, 17013061, 19630455, 34026122, 39260910, 51039183, 85065305, 102078366, 170130610, 255195915, 510391830]

約数ペア:

[(1, 510391830), (2, 255195915), (3, 170130610), (5, 102078366), (6, 85065305), (10, 51039183), (13, 39260910), (15, 34026122), (26, 19630455), (30, 17013061), (39, 13086970), (65, 7852182), (78, 6543485), (130, 3926091), (169, 3020070), (195, 2617394), (338, 1510035), (390, 1308697), (507, 1006690), (845, 604014), (1014, 503345), (1690, 302007), (2535, 201338), (5070, 100669)]