75955270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2753}}^1$

素因数の和:2880

約数の個数: 32

約数和(自身を含む): 142767360

約数和(自身を除く): 66812090

約数列:

[1, 2, 5, 10, 31, 62, 89, 155, 178, 310, 445, 890, 2753, 2759, 5506, 5518, 13765, 13795, 27530, 27590, 85343, 170686, 245017, 426715, 490034, 853430, 1225085, 2450170, 7595527, 15191054, 37977635, 75955270]

約数ペア:

[(1, 75955270), (2, 37977635), (5, 15191054), (10, 7595527), (31, 2450170), (62, 1225085), (89, 853430), (155, 490034), (178, 426715), (310, 245017), (445, 170686), (890, 85343), (2753, 27590), (2759, 27530), (5506, 13795), (5518, 13765)]