30155145

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 49859712

約数和(自身を除く): 19704567

約数列:

[1, 3, 5, 15, 53, 83, 159, 249, 265, 415, 457, 795, 1245, 1371, 2285, 4399, 6855, 13197, 21995, 24221, 37931, 65985, 72663, 113793, 121105, 189655, 363315, 568965, 2010343, 6031029, 10051715, 30155145]

約数ペア:

[(1, 30155145), (3, 10051715), (5, 6031029), (15, 2010343), (53, 568965), (83, 363315), (159, 189655), (249, 121105), (265, 113793), (415, 72663), (457, 65985), (795, 37931), (1245, 24221), (1371, 21995), (2285, 13197), (4399, 6855)]