30354552

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22189}}^1$

素因数の和:22220

約数の個数: 48

約数和(自身を含む): 86541000

約数和(自身を除く): 56186448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 22189, 44378, 66567, 88756, 133134, 177512, 199701, 266268, 399402, 421591, 532536, 798804, 843182, 1264773, 1597608, 1686364, 2529546, 3372728, 3794319, 5059092, 7588638, 10118184, 15177276, 30354552]

約数ペア:

[(1, 30354552), (2, 15177276), (3, 10118184), (4, 7588638), (6, 5059092), (8, 3794319), (9, 3372728), (12, 2529546), (18, 1686364), (19, 1597608), (24, 1264773), (36, 843182), (38, 798804), (57, 532536), (72, 421591), (76, 399402), (114, 266268), (152, 199701), (171, 177512), (228, 133134), (342, 88756), (456, 66567), (684, 44378), (1368, 22189)]