497130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 1214784

約数和(自身を除く): 717654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 227, 365, 438, 454, 681, 730, 1095, 1135, 1362, 2190, 2270, 3405, 6810, 16571, 33142, 49713, 82855, 99426, 165710, 248565, 497130]

約数ペア:

[(1, 497130), (2, 248565), (3, 165710), (5, 99426), (6, 82855), (10, 49713), (15, 33142), (30, 16571), (73, 6810), (146, 3405), (219, 2270), (227, 2190), (365, 1362), (438, 1135), (454, 1095), (681, 730)]