90056770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3019}}^1$

素因数の和:3202

約数の個数: 32

約数和(自身を含む): 171777600

約数和(自身を除く): 81720830

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 785, 1570, 2983, 3019, 5966, 6038, 14915, 15095, 29830, 30190, 57361, 114722, 286805, 473983, 573610, 947966, 2369915, 4739830, 9005677, 18011354, 45028385, 90056770]

約数ペア:

[(1, 90056770), (2, 45028385), (5, 18011354), (10, 9005677), (19, 4739830), (38, 2369915), (95, 947966), (157, 573610), (190, 473983), (314, 286805), (785, 114722), (1570, 57361), (2983, 30190), (3019, 29830), (5966, 15095), (6038, 14915)]