24549020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 55194048

約数和(自身を除く): 30645028

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 103, 170, 206, 340, 412, 515, 701, 1030, 1402, 1751, 2060, 2804, 3502, 3505, 7004, 7010, 8755, 11917, 14020, 17510, 23834, 35020, 47668, 59585, 72203, 119170, 144406, 238340, 288812, 361015, 722030, 1227451, 1444060, 2454902, 4909804, 6137255, 12274510, 24549020]

約数ペア:

[(1, 24549020), (2, 12274510), (4, 6137255), (5, 4909804), (10, 2454902), (17, 1444060), (20, 1227451), (34, 722030), (68, 361015), (85, 288812), (103, 238340), (170, 144406), (206, 119170), (340, 72203), (412, 59585), (515, 47668), (701, 35020), (1030, 23834), (1402, 17510), (1751, 14020), (2060, 11917), (2804, 8755), (3502, 7010), (3505, 7004)]