9832890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 24837120

約数和(自身を除く): 15004230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 97, 109, 155, 186, 194, 218, 291, 310, 327, 465, 485, 545, 582, 654, 930, 970, 1090, 1455, 1635, 2910, 3007, 3270, 3379, 6014, 6758, 9021, 10137, 10573, 15035, 16895, 18042, 20274, 21146, 30070, 31719, 33790, 45105, 50685, 52865, 63438, 90210, 101370, 105730, 158595, 317190, 327763, 655526, 983289, 1638815, 1966578, 3277630, 4916445, 9832890]

約数ペア:

[(1, 9832890), (2, 4916445), (3, 3277630), (5, 1966578), (6, 1638815), (10, 983289), (15, 655526), (30, 327763), (31, 317190), (62, 158595), (93, 105730), (97, 101370), (109, 90210), (155, 63438), (186, 52865), (194, 50685), (218, 45105), (291, 33790), (310, 31719), (327, 30070), (465, 21146), (485, 20274), (545, 18042), (582, 16895), (654, 15035), (930, 10573), (970, 10137), (1090, 9021), (1455, 6758), (1635, 6014), (2910, 3379), (3007, 3270)]