90018456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{340979}}^1$

素因数の和:340999

約数の個数: 32

約数和(自身を含む): 245505600

約数和(自身を除く): 155487144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 340979, 681958, 1022937, 1363916, 2045874, 2727832, 3750769, 4091748, 7501538, 8183496, 11252307, 15003076, 22504614, 30006152, 45009228, 90018456]

約数ペア:

[(1, 90018456), (2, 45009228), (3, 30006152), (4, 22504614), (6, 15003076), (8, 11252307), (11, 8183496), (12, 7501538), (22, 4091748), (24, 3750769), (33, 2727832), (44, 2045874), (66, 1363916), (88, 1022937), (132, 681958), (264, 340979)]