30768492

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 74898432

約数和(自身を除く): 44129940

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 107, 124, 186, 214, 321, 372, 428, 642, 773, 1284, 1546, 2319, 3092, 3317, 4638, 6634, 9276, 9951, 13268, 19902, 23963, 39804, 47926, 71889, 82711, 95852, 143778, 165422, 248133, 287556, 330844, 496266, 992532, 2564041, 5128082, 7692123, 10256164, 15384246, 30768492]

約数ペア:

[(1, 30768492), (2, 15384246), (3, 10256164), (4, 7692123), (6, 5128082), (12, 2564041), (31, 992532), (62, 496266), (93, 330844), (107, 287556), (124, 248133), (186, 165422), (214, 143778), (321, 95852), (372, 82711), (428, 71889), (642, 47926), (773, 39804), (1284, 23963), (1546, 19902), (2319, 13268), (3092, 9951), (3317, 9276), (4638, 6634)]