18318510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29077}}^1$

素因数の和:29097

約数の個数: 48

約数和(自身を含む): 54434016

約数和(自身を除く): 36115506

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 29077, 58154, 87231, 145385, 174462, 203539, 261693, 290770, 407078, 436155, 523386, 610617, 872310, 1017695, 1221234, 1308465, 1831851, 2035390, 2616930, 3053085, 3663702, 6106170, 9159255, 18318510]

約数ペア:

[(1, 18318510), (2, 9159255), (3, 6106170), (5, 3663702), (6, 3053085), (7, 2616930), (9, 2035390), (10, 1831851), (14, 1308465), (15, 1221234), (18, 1017695), (21, 872310), (30, 610617), (35, 523386), (42, 436155), (45, 407078), (63, 290770), (70, 261693), (90, 203539), (105, 174462), (126, 145385), (210, 87231), (315, 58154), (630, 29077)]