105589140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1993}}^1$

素因数の和:2888

約数の個数: 48

約数和(自身を含む): 296132928

約数和(自身を除く): 190543788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 883, 1766, 1993, 2649, 3532, 3986, 4415, 5298, 5979, 7972, 8830, 9965, 10596, 11958, 13245, 17660, 19930, 23916, 26490, 29895, 39860, 52980, 59790, 119580, 1759819, 3519638, 5279457, 7039276, 8799095, 10558914, 17598190, 21117828, 26397285, 35196380, 52794570, 105589140]

約数ペア:

[(1, 105589140), (2, 52794570), (3, 35196380), (4, 26397285), (5, 21117828), (6, 17598190), (10, 10558914), (12, 8799095), (15, 7039276), (20, 5279457), (30, 3519638), (60, 1759819), (883, 119580), (1766, 59790), (1993, 52980), (2649, 39860), (3532, 29895), (3986, 26490), (4415, 23916), (5298, 19930), (5979, 17660), (7972, 13245), (8830, 11958), (9965, 10596)]