18428190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55843}}^1$

素因数の和:55864

約数の個数: 32

約数和(自身を含む): 48249216

約数和(自身を除く): 29821026

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 55843, 111686, 167529, 279215, 335058, 558430, 614273, 837645, 1228546, 1675290, 1842819, 3071365, 3685638, 6142730, 9214095, 18428190]

約数ペア:

[(1, 18428190), (2, 9214095), (3, 6142730), (5, 3685638), (6, 3071365), (10, 1842819), (11, 1675290), (15, 1228546), (22, 837645), (30, 614273), (33, 558430), (55, 335058), (66, 279215), (110, 167529), (165, 111686), (330, 55843)]