19471470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22381}}^1$

素因数の和:22420

約数の個数: 32

約数和(自身を含む): 48345120

約数和(自身を除く): 28873650

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 22381, 44762, 67143, 111905, 134286, 223810, 335715, 649049, 671430, 1298098, 1947147, 3245245, 3894294, 6490490, 9735735, 19471470]

約数ペア:

[(1, 19471470), (2, 9735735), (3, 6490490), (5, 3894294), (6, 3245245), (10, 1947147), (15, 1298098), (29, 671430), (30, 649049), (58, 335715), (87, 223810), (145, 134286), (174, 111905), (290, 67143), (435, 44762), (870, 22381)]