72862710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{78347}}^1$

素因数の和:78388

約数の個数: 32

約数和(自身を含む): 180513792

約数和(自身を除く): 107651082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 78347, 156694, 235041, 391735, 470082, 783470, 1175205, 2350410, 2428757, 4857514, 7286271, 12143785, 14572542, 24287570, 36431355, 72862710]

約数ペア:

[(1, 72862710), (2, 36431355), (3, 24287570), (5, 14572542), (6, 12143785), (10, 7286271), (15, 4857514), (30, 2428757), (31, 2350410), (62, 1175205), (93, 783470), (155, 470082), (186, 391735), (310, 235041), (465, 156694), (930, 78347)]