379120860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2106227}}^1$

素因数の和:2106242

約数の個数: 36

約数和(自身を含む): 1150000488

約数和(自身を除く): 770879628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2106227, 4212454, 6318681, 8424908, 10531135, 12637362, 18956043, 21062270, 25274724, 31593405, 37912086, 42124540, 63186810, 75824172, 94780215, 126373620, 189560430, 379120860]

約数ペア:

[(1, 379120860), (2, 189560430), (3, 126373620), (4, 94780215), (5, 75824172), (6, 63186810), (9, 42124540), (10, 37912086), (12, 31593405), (15, 25274724), (18, 21062270), (20, 18956043), (30, 12637362), (36, 10531135), (45, 8424908), (60, 6318681), (90, 4212454), (180, 2106227)]