1179090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 3438720

約数和(自身を除く): 2259630

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 397, 495, 594, 794, 990, 1191, 1485, 1985, 2382, 2970, 3573, 3970, 4367, 5955, 7146, 8734, 10719, 11910, 13101, 17865, 21438, 21835, 26202, 35730, 39303, 43670, 53595, 65505, 78606, 107190, 117909, 131010, 196515, 235818, 393030, 589545, 1179090]

約数ペア:

[(1, 1179090), (2, 589545), (3, 393030), (5, 235818), (6, 196515), (9, 131010), (10, 117909), (11, 107190), (15, 78606), (18, 65505), (22, 53595), (27, 43670), (30, 39303), (33, 35730), (45, 26202), (54, 21835), (55, 21438), (66, 17865), (90, 13101), (99, 11910), (110, 10719), (135, 8734), (165, 7146), (198, 5955), (270, 4367), (297, 3970), (330, 3573), (397, 2970), (495, 2382), (594, 1985), (794, 1485), (990, 1191)]