193810930

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{727}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 356638464

約数和(自身を除く): 162827534

約数列:

[1, 2, 5, 10, 53, 106, 265, 503, 530, 727, 1006, 1454, 2515, 3635, 5030, 7270, 26659, 38531, 53318, 77062, 133295, 192655, 266590, 365681, 385310, 731362, 1828405, 3656810, 19381093, 38762186, 96905465, 193810930]

約数ペア:

[(1, 193810930), (2, 96905465), (5, 38762186), (10, 19381093), (53, 3656810), (106, 1828405), (265, 731362), (503, 385310), (530, 365681), (727, 266590), (1006, 192655), (1454, 133295), (2515, 77062), (3635, 53318), (5030, 38531), (7270, 26659)]