9850480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7243}}^1$

素因数の和:7273

約数の個数: 40

約数和(自身を含む): 24252912

約数和(自身を除く): 14402432

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 7243, 14486, 28972, 36215, 57944, 72430, 115888, 123131, 144860, 246262, 289720, 492524, 579440, 615655, 985048, 1231310, 1970096, 2462620, 4925240, 9850480]

約数ペア:

[(1, 9850480), (2, 4925240), (4, 2462620), (5, 1970096), (8, 1231310), (10, 985048), (16, 615655), (17, 579440), (20, 492524), (34, 289720), (40, 246262), (68, 144860), (80, 123131), (85, 115888), (136, 72430), (170, 57944), (272, 36215), (340, 28972), (680, 14486), (1360, 7243)]