8365691930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{2063}}^1$

素因数の和:2331

約数の個数: 64

約数和(自身を含む): 15826157568

約数和(自身を除く): 7460465638

約数列:

[1, 2, 5, 10, 31, 62, 103, 127, 155, 206, 254, 310, 515, 635, 1030, 1270, 2063, 3193, 3937, 4126, 6386, 7874, 10315, 13081, 15965, 19685, 20630, 26162, 31930, 39370, 63953, 65405, 127906, 130810, 212489, 262001, 319765, 405511, 424978, 524002, 639530, 811022, 1062445, 1310005, 2027555, 2124890, 2620010, 4055110, 6587159, 8122031, 13174318, 16244062, 26986103, 32935795, 40610155, 53972206, 65871590, 81220310, 134930515, 269861030, 836569193, 1673138386, 4182845965, 8365691930]

約数ペア:

[(1, 8365691930), (2, 4182845965), (5, 1673138386), (10, 836569193), (31, 269861030), (62, 134930515), (103, 81220310), (127, 65871590), (155, 53972206), (206, 40610155), (254, 32935795), (310, 26986103), (515, 16244062), (635, 13174318), (1030, 8122031), (1270, 6587159), (2063, 4055110), (3193, 2620010), (3937, 2124890), (4126, 2027555), (6386, 1310005), (7874, 1062445), (10315, 811022), (13081, 639530), (15965, 524002), (19685, 424978), (20630, 405511), (26162, 319765), (31930, 262001), (39370, 212489), (63953, 130810), (65405, 127906)]