50904090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5189}}^1$

素因数の和:5311

約数の個数: 48

約数和(自身を含む): 133590600

約数和(自身を除く): 82686510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 5189, 9810, 10378, 15567, 25945, 31134, 46701, 51890, 77835, 93402, 155670, 233505, 467010, 565601, 1131202, 1696803, 2828005, 3393606, 5090409, 5656010, 8484015, 10180818, 16968030, 25452045, 50904090]

約数ペア:

[(1, 50904090), (2, 25452045), (3, 16968030), (5, 10180818), (6, 8484015), (9, 5656010), (10, 5090409), (15, 3393606), (18, 2828005), (30, 1696803), (45, 1131202), (90, 565601), (109, 467010), (218, 233505), (327, 155670), (545, 93402), (654, 77835), (981, 51890), (1090, 46701), (1635, 31134), (1962, 25945), (3270, 15567), (4905, 10378), (5189, 9810)]