82724340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{3371}}^1$

素因数の和:3792

約数の個数: 48

約数和(自身を含む): 232263360

約数和(自身を除く): 149539020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 818, 1227, 1636, 2045, 2454, 3371, 4090, 4908, 6135, 6742, 8180, 10113, 12270, 13484, 16855, 20226, 24540, 33710, 40452, 50565, 67420, 101130, 202260, 1378739, 2757478, 4136217, 5514956, 6893695, 8272434, 13787390, 16544868, 20681085, 27574780, 41362170, 82724340]

約数ペア:

[(1, 82724340), (2, 41362170), (3, 27574780), (4, 20681085), (5, 16544868), (6, 13787390), (10, 8272434), (12, 6893695), (15, 5514956), (20, 4136217), (30, 2757478), (60, 1378739), (409, 202260), (818, 101130), (1227, 67420), (1636, 50565), (2045, 40452), (2454, 33710), (3371, 24540), (4090, 20226), (4908, 16855), (6135, 13484), (6742, 12270), (8180, 10113)]