11897250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 30775680

約数和(自身を除く): 18878430

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 125, 145, 150, 174, 250, 290, 375, 435, 547, 725, 750, 870, 1094, 1450, 1641, 2175, 2735, 3282, 3625, 4350, 5470, 7250, 8205, 10875, 13675, 15863, 16410, 21750, 27350, 31726, 41025, 47589, 68375, 79315, 82050, 95178, 136750, 158630, 205125, 237945, 396575, 410250, 475890, 793150, 1189725, 1982875, 2379450, 3965750, 5948625, 11897250]

約数ペア:

[(1, 11897250), (2, 5948625), (3, 3965750), (5, 2379450), (6, 1982875), (10, 1189725), (15, 793150), (25, 475890), (29, 410250), (30, 396575), (50, 237945), (58, 205125), (75, 158630), (87, 136750), (125, 95178), (145, 82050), (150, 79315), (174, 68375), (250, 47589), (290, 41025), (375, 31726), (435, 27350), (547, 21750), (725, 16410), (750, 15863), (870, 13675), (1094, 10875), (1450, 8205), (1641, 7250), (2175, 5470), (2735, 4350), (3282, 3625)]