401804910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{343423}}^1$

素因数の和:343449

約数の個数: 48

約数和(自身を含む): 1125057024

約数和(自身を除く): 723252114

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 343423, 686846, 1030269, 1717115, 2060538, 3090807, 3434230, 4464499, 5151345, 6181614, 8928998, 10302690, 13393497, 15454035, 22322495, 26786994, 30908070, 40180491, 44644990, 66967485, 80360982, 133934970, 200902455, 401804910]

約数ペア:

[(1, 401804910), (2, 200902455), (3, 133934970), (5, 80360982), (6, 66967485), (9, 44644990), (10, 40180491), (13, 30908070), (15, 26786994), (18, 22322495), (26, 15454035), (30, 13393497), (39, 10302690), (45, 8928998), (65, 6181614), (78, 5151345), (90, 4464499), (117, 3434230), (130, 3090807), (195, 2060538), (234, 1717115), (390, 1030269), (585, 686846), (1170, 343423)]