9848780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 22226400

約数和(自身を除く): 12377620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 349, 415, 698, 830, 1396, 1411, 1660, 1745, 2822, 3490, 5644, 5933, 6980, 7055, 11866, 14110, 23732, 28220, 28967, 29665, 57934, 59330, 115868, 118660, 144835, 289670, 492439, 579340, 984878, 1969756, 2462195, 4924390, 9848780]

約数ペア:

[(1, 9848780), (2, 4924390), (4, 2462195), (5, 1969756), (10, 984878), (17, 579340), (20, 492439), (34, 289670), (68, 144835), (83, 118660), (85, 115868), (166, 59330), (170, 57934), (332, 29665), (340, 28967), (349, 28220), (415, 23732), (698, 14110), (830, 11866), (1396, 7055), (1411, 6980), (1660, 5933), (1745, 5644), (2822, 3490)]