2358180

素因数分解:

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

素因数の和:426

約数の個数: 96

約数和(自身を含む): 8023680

約数和(自身を除く): 5665500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 397, 495, 540, 594, 660, 794, 990, 1188, 1191, 1485, 1588, 1980, 1985, 2382, 2970, 3573, 3970, 4367, 4764, 5940, 5955, 7146, 7940, 8734, 10719, 11910, 13101, 14292, 17468, 17865, 21438, 21835, 23820, 26202, 35730, 39303, 42876, 43670, 52404, 53595, 65505, 71460, 78606, 87340, 107190, 117909, 131010, 157212, 196515, 214380, 235818, 262020, 393030, 471636, 589545, 786060, 1179090, 2358180]

約数ペア:

[(1, 2358180), (2, 1179090), (3, 786060), (4, 589545), (5, 471636), (6, 393030), (9, 262020), (10, 235818), (11, 214380), (12, 196515), (15, 157212), (18, 131010), (20, 117909), (22, 107190), (27, 87340), (30, 78606), (33, 71460), (36, 65505), (44, 53595), (45, 52404), (54, 43670), (55, 42876), (60, 39303), (66, 35730), (90, 26202), (99, 23820), (108, 21835), (110, 21438), (132, 17865), (135, 17468), (165, 14292), (180, 13101), (198, 11910), (220, 10719), (270, 8734), (297, 7940), (330, 7146), (396, 5955), (397, 5940), (495, 4764), (540, 4367), (594, 3970), (660, 3573), (794, 2970), (990, 2382), (1188, 1985), (1191, 1980), (1485, 1588)]