30109308

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2858

約数の個数: 48

約数和(自身を含む): 75048960

約数和(自身を除く): 44939652

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 2697, 2791, 3596, 5394, 5582, 8373, 10788, 11164, 16746, 33492, 80939, 86521, 161878, 173042, 242817, 259563, 323756, 346084, 485634, 519126, 971268, 1038252, 2509109, 5018218, 7527327, 10036436, 15054654, 30109308]

約数ペア:

[(1, 30109308), (2, 15054654), (3, 10036436), (4, 7527327), (6, 5018218), (12, 2509109), (29, 1038252), (31, 971268), (58, 519126), (62, 485634), (87, 346084), (93, 323756), (116, 259563), (124, 242817), (174, 173042), (186, 161878), (348, 86521), (372, 80939), (899, 33492), (1798, 16746), (2697, 11164), (2791, 10788), (3596, 8373), (5394, 5582)]