5102380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 11642400

約数和(自身を除く): 6540020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 349, 430, 698, 731, 860, 1396, 1462, 1745, 2924, 3490, 3655, 5933, 6980, 7310, 11866, 14620, 15007, 23732, 29665, 30014, 59330, 60028, 75035, 118660, 150070, 255119, 300140, 510238, 1020476, 1275595, 2551190, 5102380]

約数ペア:

[(1, 5102380), (2, 2551190), (4, 1275595), (5, 1020476), (10, 510238), (17, 300140), (20, 255119), (34, 150070), (43, 118660), (68, 75035), (85, 60028), (86, 59330), (170, 30014), (172, 29665), (215, 23732), (340, 15007), (349, 14620), (430, 11866), (698, 7310), (731, 6980), (860, 5933), (1396, 3655), (1462, 3490), (1745, 2924)]