377202730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{25889}}^1$

素因数の和:25974

約数の個数: 32

約数和(自身を含む): 715806720

約数和(自身を除く): 338603990

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 2914, 7285, 14570, 25889, 51778, 129445, 258890, 802559, 1216783, 1605118, 2433566, 4012795, 6083915, 8025590, 12167830, 37720273, 75440546, 188601365, 377202730]

約数ペア:

[(1, 377202730), (2, 188601365), (5, 75440546), (10, 37720273), (31, 12167830), (47, 8025590), (62, 6083915), (94, 4012795), (155, 2433566), (235, 1605118), (310, 1216783), (470, 802559), (1457, 258890), (2914, 129445), (7285, 51778), (14570, 25889)]