127424490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{13399}}^1$

素因数の和:13726

約数の個数: 32

約数和(自身を含む): 306806400

約数和(自身を除く): 179381910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 317, 634, 951, 1585, 1902, 3170, 4755, 9510, 13399, 26798, 40197, 66995, 80394, 133990, 200985, 401970, 4247483, 8494966, 12742449, 21237415, 25484898, 42474830, 63712245, 127424490]

約数ペア:

[(1, 127424490), (2, 63712245), (3, 42474830), (5, 25484898), (6, 21237415), (10, 12742449), (15, 8494966), (30, 4247483), (317, 401970), (634, 200985), (951, 133990), (1585, 80394), (1902, 66995), (3170, 40197), (4755, 26798), (9510, 13399)]