30068735138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{293749}}^1$

素因数の和:293922

約数の個数: 32

約数和(自身を含む): 50534400000

約数和(自身を除く): 20465664862

約数列:

[1, 2, 13, 26, 31, 62, 127, 254, 403, 806, 1651, 3302, 3937, 7874, 51181, 102362, 293749, 587498, 3818737, 7637474, 9106219, 18212438, 37306123, 74612246, 118380847, 236761694, 484979599, 969959198, 1156489813, 2312979626, 15034367569, 30068735138]

約数ペア:

[(1, 30068735138), (2, 15034367569), (13, 2312979626), (26, 1156489813), (31, 969959198), (62, 484979599), (127, 236761694), (254, 118380847), (403, 74612246), (806, 37306123), (1651, 18212438), (3302, 9106219), (3937, 7637474), (7874, 3818737), (51181, 587498), (102362, 293749)]