220422810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{8863}}^1$

素因数の和:9702

約数の個数: 32

約数和(自身を含む): 529712640

約数和(自身を除く): 309289830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 829, 1658, 2487, 4145, 4974, 8290, 8863, 12435, 17726, 24870, 26589, 44315, 53178, 88630, 132945, 265890, 7347427, 14694854, 22042281, 36737135, 44084562, 73474270, 110211405, 220422810]

約数ペア:

[(1, 220422810), (2, 110211405), (3, 73474270), (5, 44084562), (6, 36737135), (10, 22042281), (15, 14694854), (30, 7347427), (829, 265890), (1658, 132945), (2487, 88630), (4145, 53178), (4974, 44315), (8290, 26589), (8863, 24870), (12435, 17726)]