25066804580

素因数分解:

$2^2\times 5^1\times {\mathrm{30509}}^1\times {\mathrm{41081}}^1$

素因数の和:71599

約数の個数: 24

約数和(自身を含む): 52643296440

約数和(自身を除く): 27576491860

約数列:

[1, 2, 4, 5, 10, 20, 30509, 41081, 61018, 82162, 122036, 152545, 164324, 205405, 305090, 410810, 610180, 821620, 1253340229, 2506680458, 5013360916, 6266701145, 12533402290, 25066804580]

約数ペア:

[(1, 25066804580), (2, 12533402290), (4, 6266701145), (5, 5013360916), (10, 2506680458), (20, 1253340229), (30509, 821620), (41081, 610180), (61018, 410810), (82162, 305090), (122036, 205405), (152545, 164324)]