73845430

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{503}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 136188864

約数和(自身を除く): 62343434

約数列:

[1, 2, 5, 10, 53, 106, 265, 277, 503, 530, 554, 1006, 1385, 2515, 2770, 5030, 14681, 26659, 29362, 53318, 73405, 133295, 139331, 146810, 266590, 278662, 696655, 1393310, 7384543, 14769086, 36922715, 73845430]

約数ペア:

[(1, 73845430), (2, 36922715), (5, 14769086), (10, 7384543), (53, 1393310), (106, 696655), (265, 278662), (277, 266590), (503, 146810), (530, 139331), (554, 133295), (1006, 73405), (1385, 53318), (2515, 29362), (2770, 26659), (5030, 14681)]