30152518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 51528960

約数和(自身を除く): 21376442

約数列:

[1, 2, 11, 22, 29, 58, 167, 283, 319, 334, 566, 638, 1837, 3113, 3674, 4843, 6226, 8207, 9686, 16414, 47261, 53273, 90277, 94522, 106546, 180554, 519871, 1039742, 1370569, 2741138, 15076259, 30152518]

約数ペア:

[(1, 30152518), (2, 15076259), (11, 2741138), (22, 1370569), (29, 1039742), (58, 519871), (167, 180554), (283, 106546), (319, 94522), (334, 90277), (566, 53273), (638, 47261), (1837, 16414), (3113, 9686), (3674, 8207), (4843, 6226)]