30804319390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8170907}}^1$

素因数の和:8170956

約数の個数: 32

約数和(自身を含む): 61772064480

約数和(自身を除く): 30967745090

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 8170907, 16341814, 40854535, 81709070, 106221791, 212443582, 236956303, 473912606, 531108955, 1062217910, 1184781515, 2369563030, 3080431939, 6160863878, 15402159695, 30804319390]

約数ペア:

[(1, 30804319390), (2, 15402159695), (5, 6160863878), (10, 3080431939), (13, 2369563030), (26, 1184781515), (29, 1062217910), (58, 531108955), (65, 473912606), (130, 236956303), (145, 212443582), (290, 106221791), (377, 81709070), (754, 40854535), (1885, 16341814), (3770, 8170907)]