3210002380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{209257}}^1$

素因数の和:209338

約数の個数: 48

約数和(自身を含む): 7382622240

約数和(自身を除く): 4172619860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3835, 7670, 15340, 209257, 418514, 837028, 1046285, 2092570, 2720341, 4185140, 5440682, 10881364, 12346163, 13601705, 24692326, 27203410, 49384652, 54406820, 61730815, 123461630, 160500119, 246923260, 321000238, 642000476, 802500595, 1605001190, 3210002380]

約数ペア:

[(1, 3210002380), (2, 1605001190), (4, 802500595), (5, 642000476), (10, 321000238), (13, 246923260), (20, 160500119), (26, 123461630), (52, 61730815), (59, 54406820), (65, 49384652), (118, 27203410), (130, 24692326), (236, 13601705), (260, 12346163), (295, 10881364), (590, 5440682), (767, 4185140), (1180, 2720341), (1534, 2092570), (3068, 1046285), (3835, 837028), (7670, 418514), (15340, 209257)]