30967830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7321}}^1$

素因数の和:7381

約数の個数: 48

約数和(自身を含む): 82240704

約数和(自身を除く): 51272874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 7321, 14642, 21963, 36605, 43926, 65889, 73210, 109815, 131778, 219630, 329445, 344087, 658890, 688174, 1032261, 1720435, 2064522, 3096783, 3440870, 5161305, 6193566, 10322610, 15483915, 30967830]

約数ペア:

[(1, 30967830), (2, 15483915), (3, 10322610), (5, 6193566), (6, 5161305), (9, 3440870), (10, 3096783), (15, 2064522), (18, 1720435), (30, 1032261), (45, 688174), (47, 658890), (90, 344087), (94, 329445), (141, 219630), (235, 131778), (282, 109815), (423, 73210), (470, 65889), (705, 43926), (846, 36605), (1410, 21963), (2115, 14642), (4230, 7321)]