130505460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53051}}^1$

素因数の和:53104

約数の個数: 48

約数和(自身を含む): 374334912

約数和(自身を除く): 243829452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 53051, 106102, 159153, 212204, 265255, 318306, 530510, 636612, 795765, 1061020, 1591530, 2175091, 3183060, 4350182, 6525273, 8700364, 10875455, 13050546, 21750910, 26101092, 32626365, 43501820, 65252730, 130505460]

約数ペア:

[(1, 130505460), (2, 65252730), (3, 43501820), (4, 32626365), (5, 26101092), (6, 21750910), (10, 13050546), (12, 10875455), (15, 8700364), (20, 6525273), (30, 4350182), (41, 3183060), (60, 2175091), (82, 1591530), (123, 1061020), (164, 795765), (205, 636612), (246, 530510), (410, 318306), (492, 265255), (615, 212204), (820, 159153), (1230, 106102), (2460, 53051)]