320564910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{2251}}^1$

素因数の和:2409

約数の個数: 64

約数和(自身を含む): 793857024

約数和(自身を除く): 473292114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 101, 141, 202, 235, 282, 303, 470, 505, 606, 705, 1010, 1410, 1515, 2251, 3030, 4502, 4747, 6753, 9494, 11255, 13506, 14241, 22510, 23735, 28482, 33765, 47470, 67530, 71205, 105797, 142410, 211594, 227351, 317391, 454702, 528985, 634782, 682053, 1057970, 1136755, 1364106, 1586955, 2273510, 3173910, 3410265, 6820530, 10685497, 21370994, 32056491, 53427485, 64112982, 106854970, 160282455, 320564910]

約数ペア:

[(1, 320564910), (2, 160282455), (3, 106854970), (5, 64112982), (6, 53427485), (10, 32056491), (15, 21370994), (30, 10685497), (47, 6820530), (94, 3410265), (101, 3173910), (141, 2273510), (202, 1586955), (235, 1364106), (282, 1136755), (303, 1057970), (470, 682053), (505, 634782), (606, 528985), (705, 454702), (1010, 317391), (1410, 227351), (1515, 211594), (2251, 142410), (3030, 105797), (4502, 71205), (4747, 67530), (6753, 47470), (9494, 33765), (11255, 28482), (13506, 23735), (14241, 22510)]