31580130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36299}}^1$

素因数の和:36338

約数の個数: 32

約数和(自身を含む): 78408000

約数和(自身を除く): 46827870

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 36299, 72598, 108897, 181495, 217794, 362990, 544485, 1052671, 1088970, 2105342, 3158013, 5263355, 6316026, 10526710, 15790065, 31580130]

約数ペア:

[(1, 31580130), (2, 15790065), (3, 10526710), (5, 6316026), (6, 5263355), (10, 3158013), (15, 2105342), (29, 1088970), (30, 1052671), (58, 544485), (87, 362990), (145, 217794), (174, 181495), (290, 108897), (435, 72598), (870, 36299)]