201104790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{126481}}^1$

素因数の和:126544

約数の個数: 32

約数和(自身を含む): 491762016

約数和(自身を除く): 290657226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 126481, 252962, 379443, 632405, 758886, 1264810, 1897215, 3794430, 6703493, 13406986, 20110479, 33517465, 40220958, 67034930, 100552395, 201104790]

約数ペア:

[(1, 201104790), (2, 100552395), (3, 67034930), (5, 40220958), (6, 33517465), (10, 20110479), (15, 13406986), (30, 6703493), (53, 3794430), (106, 1897215), (159, 1264810), (265, 758886), (318, 632405), (530, 379443), (795, 252962), (1590, 126481)]