147480390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{11789}}^1$

素因数の和:11941

約数の個数: 48

約数和(自身を含む): 386240400

約数和(自身を除く): 238760010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 11789, 12510, 23578, 35367, 58945, 70734, 106101, 117890, 176835, 212202, 353670, 530505, 1061010, 1638671, 3277342, 4916013, 8193355, 9832026, 14748039, 16386710, 24580065, 29496078, 49160130, 73740195, 147480390]

約数ペア:

[(1, 147480390), (2, 73740195), (3, 49160130), (5, 29496078), (6, 24580065), (9, 16386710), (10, 14748039), (15, 9832026), (18, 8193355), (30, 4916013), (45, 3277342), (90, 1638671), (139, 1061010), (278, 530505), (417, 353670), (695, 212202), (834, 176835), (1251, 117890), (1390, 106101), (2085, 70734), (2502, 58945), (4170, 35367), (6255, 23578), (11789, 12510)]