519887910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{132287}}^1$

素因数の和:132428

約数の個数: 32

約数和(自身を含む): 1257265152

約数和(自身を除く): 737377242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 132287, 264574, 396861, 661435, 793722, 1322870, 1984305, 3968610, 17329597, 34659194, 51988791, 86647985, 103977582, 173295970, 259943955, 519887910]

約数ペア:

[(1, 519887910), (2, 259943955), (3, 173295970), (5, 103977582), (6, 86647985), (10, 51988791), (15, 34659194), (30, 17329597), (131, 3968610), (262, 1984305), (393, 1322870), (655, 793722), (786, 661435), (1310, 396861), (1965, 264574), (3930, 132287)]