45261090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71843}}^1$

素因数の和:71863

約数の個数: 48

約数和(自身を含む): 134491968

約数和(自身を除く): 89230878

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, 71843, 143686, 215529, 359215, 431058, 502901, 646587, 718430, 1005802, 1077645, 1293174, 1508703, 2155290, 2514505, 3017406, 3232935, 4526109, 5029010, 6465870, 7543515, 9052218, 15087030, 22630545, 45261090]

約数ペア:

[(1, 45261090), (2, 22630545), (3, 15087030), (5, 9052218), (6, 7543515), (7, 6465870), (9, 5029010), (10, 4526109), (14, 3232935), (15, 3017406), (18, 2514505), (21, 2155290), (30, 1508703), (35, 1293174), (42, 1077645), (45, 1005802), (63, 718430), (70, 646587), (90, 502901), (105, 431058), (126, 359215), (210, 215529), (315, 143686), (630, 71843)]