312329122060

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1\times {\mathrm{275651}}^1$

素因数の和:276154

約数の個数: 48

約数和(自身を含む): 661624340832

約数和(自身を除く): 349295218772

約数列:

[1, 2, 4, 5, 10, 20, 181, 313, 362, 626, 724, 905, 1252, 1565, 1810, 3130, 3620, 6260, 56653, 113306, 226612, 275651, 283265, 551302, 566530, 1102604, 1133060, 1378255, 2756510, 5513020, 49892831, 86278763, 99785662, 172557526, 199571324, 249464155, 345115052, 431393815, 498928310, 862787630, 997856620, 1725575260, 15616456103, 31232912206, 62465824412, 78082280515, 156164561030, 312329122060]

約数ペア:

[(1, 312329122060), (2, 156164561030), (4, 78082280515), (5, 62465824412), (10, 31232912206), (20, 15616456103), (181, 1725575260), (313, 997856620), (362, 862787630), (626, 498928310), (724, 431393815), (905, 345115052), (1252, 249464155), (1565, 199571324), (1810, 172557526), (3130, 99785662), (3620, 86278763), (6260, 49892831), (56653, 5513020), (113306, 2756510), (226612, 1378255), (275651, 1133060), (283265, 1102604), (551302, 566530)]