15072130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3449}}^1$

素因数の和:3498

約数の個数: 32

約数和(自身を含む): 29808000

約数和(自身を除く): 14735870

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 3449, 4370, 6898, 17245, 34490, 65531, 79327, 131062, 158654, 327655, 396635, 655310, 793270, 1507213, 3014426, 7536065, 15072130]

約数ペア:

[(1, 15072130), (2, 7536065), (5, 3014426), (10, 1507213), (19, 793270), (23, 655310), (38, 396635), (46, 327655), (95, 158654), (115, 131062), (190, 79327), (230, 65531), (437, 34490), (874, 17245), (2185, 6898), (3449, 4370)]