30481450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{14869}}^1$

素因数の和:14922

約数の個数: 24

約数和(自身を含む): 58082220

約数和(自身を除く): 27600770

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 14869, 29738, 74345, 148690, 371725, 609629, 743450, 1219258, 3048145, 6096290, 15240725, 30481450]

約数ペア:

[(1, 30481450), (2, 15240725), (5, 6096290), (10, 3048145), (25, 1219258), (41, 743450), (50, 609629), (82, 371725), (205, 148690), (410, 74345), (1025, 29738), (2050, 14869)]