30811608286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{31039}}^1$

素因数の和:31384

約数の個数: 32

約数和(自身を含む): 49256755200

約数和(自身を除く): 18445146914

約数列:

[1, 2, 19, 38, 151, 173, 302, 346, 2869, 3287, 5738, 6574, 26123, 31039, 52246, 62078, 496337, 589741, 992674, 1179482, 4686889, 5369747, 9373778, 10739494, 89050891, 102025193, 178101782, 204050386, 810831797, 1621663594, 15405804143, 30811608286]

約数ペア:

[(1, 30811608286), (2, 15405804143), (19, 1621663594), (38, 810831797), (151, 204050386), (173, 178101782), (302, 102025193), (346, 89050891), (2869, 10739494), (3287, 9373778), (5738, 5369747), (6574, 4686889), (26123, 1179482), (31039, 992674), (52246, 589741), (62078, 496337)]