89486910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1223}}^1$

素因数の和:1510

約数の個数: 64

約数和(自身を含む): 239708160

約数和(自身を除く): 150221250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 271, 542, 813, 1223, 1355, 1626, 2439, 2446, 2710, 3669, 4065, 4878, 6115, 7317, 7338, 8130, 11007, 12195, 12230, 14634, 18345, 22014, 24390, 33021, 36585, 36690, 55035, 66042, 73170, 110070, 165105, 330210, 331433, 662866, 994299, 1657165, 1988598, 2982897, 3314330, 4971495, 5965794, 8948691, 9942990, 14914485, 17897382, 29828970, 44743455, 89486910]

約数ペア:

[(1, 89486910), (2, 44743455), (3, 29828970), (5, 17897382), (6, 14914485), (9, 9942990), (10, 8948691), (15, 5965794), (18, 4971495), (27, 3314330), (30, 2982897), (45, 1988598), (54, 1657165), (90, 994299), (135, 662866), (270, 331433), (271, 330210), (542, 165105), (813, 110070), (1223, 73170), (1355, 66042), (1626, 55035), (2439, 36690), (2446, 36585), (2710, 33021), (3669, 24390), (4065, 22014), (4878, 18345), (6115, 14634), (7317, 12230), (7338, 12195), (8130, 11007)]