153761770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31189}}^1$

素因数の和:31242

約数の個数: 32

約数和(自身を含む): 303166800

約数和(自身を除く): 149405030

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 31189, 62378, 155945, 311890, 530213, 904481, 1060426, 1808962, 2651065, 4522405, 5302130, 9044810, 15376177, 30752354, 76880885, 153761770]

約数ペア:

[(1, 153761770), (2, 76880885), (5, 30752354), (10, 15376177), (17, 9044810), (29, 5302130), (34, 4522405), (58, 2651065), (85, 1808962), (145, 1060426), (170, 904481), (290, 530213), (493, 311890), (986, 155945), (2465, 62378), (4930, 31189)]