30154572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{39887}}^1$

素因数の和:39907

約数の個数: 48

約数和(自身を含む): 89349120

約数和(自身を除く): 59194548

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, 39887, 79774, 119661, 159548, 239322, 279209, 358983, 478644, 558418, 717966, 837627, 1076949, 1116836, 1435932, 1675254, 2153898, 2512881, 3350508, 4307796, 5025762, 7538643, 10051524, 15077286, 30154572]

約数ペア:

[(1, 30154572), (2, 15077286), (3, 10051524), (4, 7538643), (6, 5025762), (7, 4307796), (9, 3350508), (12, 2512881), (14, 2153898), (18, 1675254), (21, 1435932), (27, 1116836), (28, 1076949), (36, 837627), (42, 717966), (54, 558418), (63, 478644), (84, 358983), (108, 279209), (126, 239322), (189, 159548), (252, 119661), (378, 79774), (756, 39887)]