28222710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30347}}^1$

素因数の和:30388

約数の個数: 32

約数和(自身を含む): 69921792

約数和(自身を除く): 41699082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 30347, 60694, 91041, 151735, 182082, 303470, 455205, 910410, 940757, 1881514, 2822271, 4703785, 5644542, 9407570, 14111355, 28222710]

約数ペア:

[(1, 28222710), (2, 14111355), (3, 9407570), (5, 5644542), (6, 4703785), (10, 2822271), (15, 1881514), (30, 940757), (31, 910410), (62, 455205), (93, 303470), (155, 182082), (186, 151735), (310, 91041), (465, 60694), (930, 30347)]