28966710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{31147}}^1$

素因数の和:31188

約数の個数: 32

約数和(自身を含む): 71764992

約数和(自身を除く): 42798282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 31147, 62294, 93441, 155735, 186882, 311470, 467205, 934410, 965557, 1931114, 2896671, 4827785, 5793342, 9655570, 14483355, 28966710]

約数ペア:

[(1, 28966710), (2, 14483355), (3, 9655570), (5, 5793342), (6, 4827785), (10, 2896671), (15, 1931114), (30, 965557), (31, 934410), (62, 467205), (93, 311470), (155, 186882), (186, 155735), (310, 93441), (465, 62294), (930, 31147)]