13920870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16001}}^1$

素因数の和:16040

約数の個数: 32

約数和(自身を含む): 34564320

約数和(自身を除く): 20643450

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 16001, 32002, 48003, 80005, 96006, 160010, 240015, 464029, 480030, 928058, 1392087, 2320145, 2784174, 4640290, 6960435, 13920870]

約数ペア:

[(1, 13920870), (2, 6960435), (3, 4640290), (5, 2784174), (6, 2320145), (10, 1392087), (15, 928058), (29, 480030), (30, 464029), (58, 240015), (87, 160010), (145, 96006), (174, 80005), (290, 48003), (435, 32002), (870, 16001)]