83865870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{84713}}^1$

素因数の和:84737

約数の個数: 48

約数和(自身を含む): 237876912

約数和(自身を除く): 154011042

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 84713, 169426, 254139, 423565, 508278, 762417, 847130, 931843, 1270695, 1524834, 1863686, 2541390, 2795529, 3812085, 4659215, 5591058, 7624170, 8386587, 9318430, 13977645, 16773174, 27955290, 41932935, 83865870]

約数ペア:

[(1, 83865870), (2, 41932935), (3, 27955290), (5, 16773174), (6, 13977645), (9, 9318430), (10, 8386587), (11, 7624170), (15, 5591058), (18, 4659215), (22, 3812085), (30, 2795529), (33, 2541390), (45, 1863686), (55, 1524834), (66, 1270695), (90, 931843), (99, 847130), (110, 762417), (165, 508278), (198, 423565), (330, 254139), (495, 169426), (990, 84713)]