22930620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22481}}^1$

素因数の和:22510

約数の個数: 48

約数和(自身を含む): 67985568

約数和(自身を除く): 45054948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 22481, 44962, 67443, 89924, 112405, 134886, 224810, 269772, 337215, 382177, 449620, 674430, 764354, 1146531, 1348860, 1528708, 1910885, 2293062, 3821770, 4586124, 5732655, 7643540, 11465310, 22930620]

約数ペア:

[(1, 22930620), (2, 11465310), (3, 7643540), (4, 5732655), (5, 4586124), (6, 3821770), (10, 2293062), (12, 1910885), (15, 1528708), (17, 1348860), (20, 1146531), (30, 764354), (34, 674430), (51, 449620), (60, 382177), (68, 337215), (85, 269772), (102, 224810), (170, 134886), (204, 112405), (255, 89924), (340, 67443), (510, 44962), (1020, 22481)]