54130770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4327}}^1$

素因数の和:4479

約数の個数: 48

約数和(自身を含む): 141785280

約数和(自身を除く): 87654510

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, 4327, 6255, 8654, 12510, 12981, 21635, 25962, 38943, 43270, 64905, 77886, 129810, 194715, 389430, 601453, 1202906, 1804359, 3007265, 3608718, 5413077, 6014530, 9021795, 10826154, 18043590, 27065385, 54130770]

約数ペア:

[(1, 54130770), (2, 27065385), (3, 18043590), (5, 10826154), (6, 9021795), (9, 6014530), (10, 5413077), (15, 3608718), (18, 3007265), (30, 1804359), (45, 1202906), (90, 601453), (139, 389430), (278, 194715), (417, 129810), (695, 77886), (834, 64905), (1251, 43270), (1390, 38943), (2085, 25962), (2502, 21635), (4170, 12981), (4327, 12510), (6255, 8654)]