30165156

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{39901}}^1$

素因数の和:39921

約数の個数: 48

約数和(自身を含む): 89380480

約数和(自身を除く): 59215324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 39901, 79802, 119703, 159604, 239406, 279307, 359109, 478812, 558614, 718218, 837921, 1077327, 1117228, 1436436, 1675842, 2154654, 2513763, 3351684, 4309308, 5027526, 7541289, 10055052, 15082578, 30165156]

約数ペア:

[(1, 30165156), (2, 15082578), (3, 10055052), (4, 7541289), (6, 5027526), (7, 4309308), (9, 3351684), (12, 2513763), (14, 2154654), (18, 1675842), (21, 1436436), (27, 1117228), (28, 1077327), (36, 837921), (42, 718218), (54, 558614), (63, 478812), (84, 359109), (108, 279307), (126, 239406), (189, 159604), (252, 119703), (378, 79802), (756, 39901)]