1361129820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1334441}}^1$

素因数の和:1334470

約数の個数: 48

約数和(自身を含む): 4035352608

約数和(自身を除く): 2674222788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1334441, 2668882, 4003323, 5337764, 6672205, 8006646, 13344410, 16013292, 20016615, 22685497, 26688820, 40033230, 45370994, 68056491, 80066460, 90741988, 113427485, 136112982, 226854970, 272225964, 340282455, 453709940, 680564910, 1361129820]

約数ペア:

[(1, 1361129820), (2, 680564910), (3, 453709940), (4, 340282455), (5, 272225964), (6, 226854970), (10, 136112982), (12, 113427485), (15, 90741988), (17, 80066460), (20, 68056491), (30, 45370994), (34, 40033230), (51, 26688820), (60, 22685497), (68, 20016615), (85, 16013292), (102, 13344410), (170, 8006646), (204, 6672205), (255, 5337764), (340, 4003323), (510, 2668882), (1020, 1334441)]