15676482460

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{153001}}^1$

素因数の和:153166

約数の個数: 48

約数和(自身を含む): 33929723520

約数和(自身を除く): 18253241060

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 109, 188, 218, 235, 436, 470, 545, 940, 1090, 2180, 5123, 10246, 20492, 25615, 51230, 102460, 153001, 306002, 612004, 765005, 1530010, 3060020, 7191047, 14382094, 16677109, 28764188, 33354218, 35955235, 66708436, 71910470, 83385545, 143820940, 166771090, 333542180, 783824123, 1567648246, 3135296492, 3919120615, 7838241230, 15676482460]

約数ペア:

[(1, 15676482460), (2, 7838241230), (4, 3919120615), (5, 3135296492), (10, 1567648246), (20, 783824123), (47, 333542180), (94, 166771090), (109, 143820940), (188, 83385545), (218, 71910470), (235, 66708436), (436, 35955235), (470, 33354218), (545, 28764188), (940, 16677109), (1090, 14382094), (2180, 7191047), (5123, 3060020), (10246, 1530010), (20492, 765005), (25615, 612004), (51230, 306002), (102460, 153001)]