30046963840

素因数分解:

$2^7\times 5^1\times {\mathrm{46948381}}^1$

素因数の和:46948400

約数の個数: 32

約数和(自身を含む): 71831024460

約数和(自身を除く): 41784060620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 46948381, 93896762, 187793524, 234741905, 375587048, 469483810, 751174096, 938967620, 1502348192, 1877935240, 3004696384, 3755870480, 6009392768, 7511740960, 15023481920, 30046963840]

約数ペア:

[(1, 30046963840), (2, 15023481920), (4, 7511740960), (5, 6009392768), (8, 3755870480), (10, 3004696384), (16, 1877935240), (20, 1502348192), (32, 938967620), (40, 751174096), (64, 469483810), (80, 375587048), (128, 234741905), (160, 187793524), (320, 93896762), (640, 46948381)]