30163288

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{563}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 58509360

約数和(自身を除く): 28346072

約数列:

[1, 2, 4, 8, 37, 74, 148, 181, 296, 362, 563, 724, 1126, 1448, 2252, 4504, 6697, 13394, 20831, 26788, 41662, 53576, 83324, 101903, 166648, 203806, 407612, 815224, 3770411, 7540822, 15081644, 30163288]

約数ペア:

[(1, 30163288), (2, 15081644), (4, 7540822), (8, 3770411), (37, 815224), (74, 407612), (148, 203806), (181, 166648), (296, 101903), (362, 83324), (563, 53576), (724, 41662), (1126, 26788), (1448, 20831), (2252, 13394), (4504, 6697)]