15131910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17393}}^1$

素因数の和:17432

約数の個数: 32

約数和(自身を含む): 37571040

約数和(自身を除く): 22439130

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 17393, 34786, 52179, 86965, 104358, 173930, 260895, 504397, 521790, 1008794, 1513191, 2521985, 3026382, 5043970, 7565955, 15131910]

約数ペア:

[(1, 15131910), (2, 7565955), (3, 5043970), (5, 3026382), (6, 2521985), (10, 1513191), (15, 1008794), (29, 521790), (30, 504397), (58, 260895), (87, 173930), (145, 104358), (174, 86965), (290, 52179), (435, 34786), (870, 17393)]