184460990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{487}}^1\times {\mathrm{773}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 387532512

約数和(自身を除く): 203071522

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 487, 490, 773, 974, 1546, 2435, 3409, 3865, 4870, 5411, 6818, 7730, 10822, 17045, 23863, 27055, 34090, 37877, 47726, 54110, 75754, 119315, 189385, 238630, 376451, 378770, 752902, 1882255, 2635157, 3764510, 5270314, 13175785, 18446099, 26351570, 36892198, 92230495, 184460990]

約数ペア:

[(1, 184460990), (2, 92230495), (5, 36892198), (7, 26351570), (10, 18446099), (14, 13175785), (35, 5270314), (49, 3764510), (70, 2635157), (98, 1882255), (245, 752902), (487, 378770), (490, 376451), (773, 238630), (974, 189385), (1546, 119315), (2435, 75754), (3409, 54110), (3865, 47726), (4870, 37877), (5411, 34090), (6818, 27055), (7730, 23863), (10822, 17045)]