15180830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12757}}^1$

素因数の和:12788

約数の個数: 32

約数和(自身を含む): 33068736

約数和(自身を除く): 17887906

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 12757, 25514, 63785, 89299, 127570, 178598, 216869, 433738, 446495, 892990, 1084345, 1518083, 2168690, 3036166, 7590415, 15180830]

約数ペア:

[(1, 15180830), (2, 7590415), (5, 3036166), (7, 2168690), (10, 1518083), (14, 1084345), (17, 892990), (34, 446495), (35, 433738), (70, 216869), (85, 178598), (119, 127570), (170, 89299), (238, 63785), (595, 25514), (1190, 12757)]