91437210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3863}}^1$

素因数の和:4139

約数の個数: 48

約数和(自身を含む): 238702464

約数和(自身を除く): 147265254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1315, 1578, 2367, 2630, 3863, 3945, 4734, 7726, 7890, 11589, 11835, 19315, 23178, 23670, 34767, 38630, 57945, 69534, 115890, 173835, 347670, 1015969, 2031938, 3047907, 5079845, 6095814, 9143721, 10159690, 15239535, 18287442, 30479070, 45718605, 91437210]

約数ペア:

[(1, 91437210), (2, 45718605), (3, 30479070), (5, 18287442), (6, 15239535), (9, 10159690), (10, 9143721), (15, 6095814), (18, 5079845), (30, 3047907), (45, 2031938), (90, 1015969), (263, 347670), (526, 173835), (789, 115890), (1315, 69534), (1578, 57945), (2367, 38630), (2630, 34767), (3863, 23670), (3945, 23178), (4734, 19315), (7726, 11835), (7890, 11589)]