12112890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5531}}^1$

素因数の和:5614

約数の個数: 32

約数和(自身を含む): 29474496

約数和(自身を除く): 17361606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 5531, 11062, 16593, 27655, 33186, 55310, 82965, 165930, 403763, 807526, 1211289, 2018815, 2422578, 4037630, 6056445, 12112890]

約数ペア:

[(1, 12112890), (2, 6056445), (3, 4037630), (5, 2422578), (6, 2018815), (10, 1211289), (15, 807526), (30, 403763), (73, 165930), (146, 82965), (219, 55310), (365, 33186), (438, 27655), (730, 16593), (1095, 11062), (2190, 5531)]