1256480490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8243}}^1\times {\mathrm{5081}}^1$

素因数の和:13334

約数の個数: 32

約数和(自身を含む): 3016512576

約数和(自身を除く): 1760032086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5081, 8243, 10162, 15243, 16486, 24729, 25405, 30486, 41215, 49458, 50810, 76215, 82430, 123645, 152430, 247290, 41882683, 83765366, 125648049, 209413415, 251296098, 418826830, 628240245, 1256480490]

約数ペア:

[(1, 1256480490), (2, 628240245), (3, 418826830), (5, 251296098), (6, 209413415), (10, 125648049), (15, 83765366), (30, 41882683), (5081, 247290), (8243, 152430), (10162, 123645), (15243, 82430), (16486, 76215), (24729, 50810), (25405, 49458), (30486, 41215)]