154433930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59627}}^1$

素因数の和:59678

約数の個数: 32

約数和(自身を含む): 326284416

約数和(自身を除く): 171850486

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 59627, 119254, 298135, 417389, 596270, 834778, 2086945, 2206199, 4173890, 4412398, 11030995, 15443393, 22061990, 30886786, 77216965, 154433930]

約数ペア:

[(1, 154433930), (2, 77216965), (5, 30886786), (7, 22061990), (10, 15443393), (14, 11030995), (35, 4412398), (37, 4173890), (70, 2206199), (74, 2086945), (185, 834778), (259, 596270), (370, 417389), (518, 298135), (1295, 119254), (2590, 59627)]