917335260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{54799}}^1$

素因数の和:54848

約数の個数: 96

約数和(自身を含む): 2946048000

約数和(自身を除く): 2028712740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 16740, 54799, 109598, 164397, 219196, 273995, 328794, 493191, 547990, 657588, 821985, 986382, 1095980, 1479573, 1643970, 1698769, 1972764, 2465955, 2959146, 3287940, 3397538, 4931910, 5096307, 5918292, 6795076, 7397865, 8493845, 9863820, 10192614, 14795730, 15288921, 16987690, 20385228, 25481535, 29591460, 30577842, 33975380, 45866763, 50963070, 61155684, 76444605, 91733526, 101926140, 152889210, 183467052, 229333815, 305778420, 458667630, 917335260]

約数ペア:

[(1, 917335260), (2, 458667630), (3, 305778420), (4, 229333815), (5, 183467052), (6, 152889210), (9, 101926140), (10, 91733526), (12, 76444605), (15, 61155684), (18, 50963070), (20, 45866763), (27, 33975380), (30, 30577842), (31, 29591460), (36, 25481535), (45, 20385228), (54, 16987690), (60, 15288921), (62, 14795730), (90, 10192614), (93, 9863820), (108, 8493845), (124, 7397865), (135, 6795076), (155, 5918292), (180, 5096307), (186, 4931910), (270, 3397538), (279, 3287940), (310, 2959146), (372, 2465955), (465, 1972764), (540, 1698769), (558, 1643970), (620, 1479573), (837, 1095980), (930, 986382), (1116, 821985), (1395, 657588), (1674, 547990), (1860, 493191), (2790, 328794), (3348, 273995), (4185, 219196), (5580, 164397), (8370, 109598), (16740, 54799)]