459473330

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1\times {\mathrm{977}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 836542080

約数和(自身を除く): 377068750

約数列:

[1, 2, 5, 10, 131, 262, 359, 655, 718, 977, 1310, 1795, 1954, 3590, 4885, 9770, 47029, 94058, 127987, 235145, 255974, 350743, 470290, 639935, 701486, 1279870, 1753715, 3507430, 45947333, 91894666, 229736665, 459473330]

約数ペア:

[(1, 459473330), (2, 229736665), (5, 91894666), (10, 45947333), (131, 3507430), (262, 1753715), (359, 1279870), (655, 701486), (718, 639935), (977, 470290), (1310, 350743), (1795, 255974), (1954, 235145), (3590, 127987), (4885, 94058), (9770, 47029)]