30529060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 66298176

約数和(自身を除く): 35769116

約数列:

[1, 2, 4, 5, 10, 20, 53, 83, 106, 166, 212, 265, 332, 347, 415, 530, 694, 830, 1060, 1388, 1660, 1735, 3470, 4399, 6940, 8798, 17596, 18391, 21995, 28801, 36782, 43990, 57602, 73564, 87980, 91955, 115204, 144005, 183910, 288010, 367820, 576020, 1526453, 3052906, 6105812, 7632265, 15264530, 30529060]

約数ペア:

[(1, 30529060), (2, 15264530), (4, 7632265), (5, 6105812), (10, 3052906), (20, 1526453), (53, 576020), (83, 367820), (106, 288010), (166, 183910), (212, 144005), (265, 115204), (332, 91955), (347, 87980), (415, 73564), (530, 57602), (694, 43990), (830, 36782), (1060, 28801), (1388, 21995), (1660, 18391), (1735, 17596), (3470, 8798), (4399, 6940)]