190027030

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1597}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 349079904

約数和(自身を除く): 159052874

約数列:

[1, 2, 5, 10, 73, 146, 163, 326, 365, 730, 815, 1597, 1630, 3194, 7985, 11899, 15970, 23798, 59495, 116581, 118990, 233162, 260311, 520622, 582905, 1165810, 1301555, 2603110, 19002703, 38005406, 95013515, 190027030]

約数ペア:

[(1, 190027030), (2, 95013515), (5, 38005406), (10, 19002703), (73, 2603110), (146, 1301555), (163, 1165810), (326, 582905), (365, 520622), (730, 260311), (815, 233162), (1597, 118990), (1630, 116581), (3194, 59495), (7985, 23798), (11899, 15970)]