29654890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 55157760

約数和(自身を除く): 25502870

約数列:

[1, 2, 5, 10, 41, 82, 151, 205, 302, 410, 479, 755, 958, 1510, 2395, 4790, 6191, 12382, 19639, 30955, 39278, 61910, 72329, 98195, 144658, 196390, 361645, 723290, 2965489, 5930978, 14827445, 29654890]

約数ペア:

[(1, 29654890), (2, 14827445), (5, 5930978), (10, 2965489), (41, 723290), (82, 361645), (151, 196390), (205, 144658), (302, 98195), (410, 72329), (479, 61910), (755, 39278), (958, 30955), (1510, 19639), (2395, 12382), (4790, 6191)]