69574020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4409}}^1$

素因数の和:4684

約数の個数: 48

約数和(自身を含む): 195592320

約数和(自身を除く): 126018300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 4409, 5260, 7890, 8818, 13227, 15780, 17636, 22045, 26454, 44090, 52908, 66135, 88180, 132270, 264540, 1159567, 2319134, 3478701, 4638268, 5797835, 6957402, 11595670, 13914804, 17393505, 23191340, 34787010, 69574020]

約数ペア:

[(1, 69574020), (2, 34787010), (3, 23191340), (4, 17393505), (5, 13914804), (6, 11595670), (10, 6957402), (12, 5797835), (15, 4638268), (20, 3478701), (30, 2319134), (60, 1159567), (263, 264540), (526, 132270), (789, 88180), (1052, 66135), (1315, 52908), (1578, 44090), (2630, 26454), (3156, 22045), (3945, 17636), (4409, 15780), (5260, 13227), (7890, 8818)]