9205290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4447}}^1$

素因数の和:4483

約数の個数: 48

約数和(自身を含む): 24979968

約数和(自身を除く): 15774678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 4447, 8894, 13341, 22235, 26682, 40023, 44470, 66705, 80046, 102281, 133410, 200115, 204562, 306843, 400230, 511405, 613686, 920529, 1022810, 1534215, 1841058, 3068430, 4602645, 9205290]

約数ペア:

[(1, 9205290), (2, 4602645), (3, 3068430), (5, 1841058), (6, 1534215), (9, 1022810), (10, 920529), (15, 613686), (18, 511405), (23, 400230), (30, 306843), (45, 204562), (46, 200115), (69, 133410), (90, 102281), (115, 80046), (138, 66705), (207, 44470), (230, 40023), (345, 26682), (414, 22235), (690, 13341), (1035, 8894), (2070, 4447)]