12272670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7177}}^1$

素因数の和:7209

約数の個数: 48

約数和(自身を含む): 33593040

約数和(自身を除く): 21320370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 7177, 14354, 21531, 35885, 43062, 64593, 71770, 107655, 129186, 136363, 215310, 272726, 322965, 409089, 645930, 681815, 818178, 1227267, 1363630, 2045445, 2454534, 4090890, 6136335, 12272670]

約数ペア:

[(1, 12272670), (2, 6136335), (3, 4090890), (5, 2454534), (6, 2045445), (9, 1363630), (10, 1227267), (15, 818178), (18, 681815), (19, 645930), (30, 409089), (38, 322965), (45, 272726), (57, 215310), (90, 136363), (95, 129186), (114, 107655), (171, 71770), (190, 64593), (285, 43062), (342, 35885), (570, 21531), (855, 14354), (1710, 7177)]