30949990488

素因数分解:

$2^3\times 3^5\times {\mathrm{15920777}}^1$

素因数の和:15920798

約数の個数: 48

約数和(自身を含む): 86927447880

約数和(自身を除く): 55977457392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 15920777, 31841554, 47762331, 63683108, 95524662, 127366216, 143286993, 191049324, 286573986, 382098648, 429860979, 573147972, 859721958, 1146295944, 1289582937, 1719443916, 2579165874, 3438887832, 3868748811, 5158331748, 7737497622, 10316663496, 15474995244, 30949990488]

約数ペア:

[(1, 30949990488), (2, 15474995244), (3, 10316663496), (4, 7737497622), (6, 5158331748), (8, 3868748811), (9, 3438887832), (12, 2579165874), (18, 1719443916), (24, 1289582937), (27, 1146295944), (36, 859721958), (54, 573147972), (72, 429860979), (81, 382098648), (108, 286573986), (162, 191049324), (216, 143286993), (243, 127366216), (324, 95524662), (486, 63683108), (648, 47762331), (972, 31841554), (1944, 15920777)]