67220190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{746891}}^1$

素因数の和:746904

約数の個数: 24

約数和(自身を含む): 174772728

約数和(自身を除く): 107552538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 746891, 1493782, 2240673, 3734455, 4481346, 6722019, 7468910, 11203365, 13444038, 22406730, 33610095, 67220190]

約数ペア:

[(1, 67220190), (2, 33610095), (3, 22406730), (5, 13444038), (6, 11203365), (9, 7468910), (10, 6722019), (15, 4481346), (18, 3734455), (30, 2240673), (45, 1493782), (90, 746891)]