30999876

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{499}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 75264000

約数和(自身を除く): 44264124

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 167, 186, 334, 372, 499, 501, 668, 998, 1002, 1497, 1996, 2004, 2994, 5177, 5988, 10354, 15469, 15531, 20708, 30938, 31062, 46407, 61876, 62124, 83333, 92814, 166666, 185628, 249999, 333332, 499998, 999996, 2583323, 5166646, 7749969, 10333292, 15499938, 30999876]

約数ペア:

[(1, 30999876), (2, 15499938), (3, 10333292), (4, 7749969), (6, 5166646), (12, 2583323), (31, 999996), (62, 499998), (93, 333332), (124, 249999), (167, 185628), (186, 166666), (334, 92814), (372, 83333), (499, 62124), (501, 61876), (668, 46407), (998, 31062), (1002, 30938), (1497, 20708), (1996, 15531), (2004, 15469), (2994, 10354), (5177, 5988)]