749282010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{190657}}^1$

素因数の和:190798

約数の個数: 32

約数和(自身を含む): 1812013632

約数和(自身を除く): 1062731622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 190657, 381314, 571971, 953285, 1143942, 1906570, 2859855, 5719710, 24976067, 49952134, 74928201, 124880335, 149856402, 249760670, 374641005, 749282010]

約数ペア:

[(1, 749282010), (2, 374641005), (3, 249760670), (5, 149856402), (6, 124880335), (10, 74928201), (15, 49952134), (30, 24976067), (131, 5719710), (262, 2859855), (393, 1906570), (655, 1143942), (786, 953285), (1310, 571971), (1965, 381314), (3930, 190657)]