4475570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 9642240

約数和(自身を除く): 5166670

約数列:

[1, 2, 5, 10, 11, 22, 23, 29, 46, 55, 58, 61, 110, 115, 122, 145, 230, 253, 290, 305, 319, 506, 610, 638, 667, 671, 1265, 1334, 1342, 1403, 1595, 1769, 2530, 2806, 3190, 3335, 3355, 3538, 6670, 6710, 7015, 7337, 8845, 14030, 14674, 15433, 17690, 19459, 30866, 36685, 38918, 40687, 73370, 77165, 81374, 97295, 154330, 194590, 203435, 406870, 447557, 895114, 2237785, 4475570]

約数ペア:

[(1, 4475570), (2, 2237785), (5, 895114), (10, 447557), (11, 406870), (22, 203435), (23, 194590), (29, 154330), (46, 97295), (55, 81374), (58, 77165), (61, 73370), (110, 40687), (115, 38918), (122, 36685), (145, 30866), (230, 19459), (253, 17690), (290, 15433), (305, 14674), (319, 14030), (506, 8845), (610, 7337), (638, 7015), (667, 6710), (671, 6670), (1265, 3538), (1334, 3355), (1342, 3335), (1403, 3190), (1595, 2806), (1769, 2530)]