829605260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1181}}^1$

素因数の和:1335

約数の個数: 96

約数和(自身を含む): 1982582784

約数和(自身を除く): 1152977524

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 103, 110, 124, 155, 206, 220, 310, 341, 412, 515, 620, 682, 1030, 1133, 1181, 1364, 1705, 2060, 2266, 2362, 3193, 3410, 4532, 4724, 5665, 5905, 6386, 6820, 11330, 11810, 12772, 12991, 15965, 22660, 23620, 25982, 31930, 35123, 36611, 51964, 63860, 64955, 70246, 73222, 121643, 129910, 140492, 146444, 175615, 183055, 243286, 259820, 351230, 366110, 402721, 486572, 608215, 702460, 732220, 805442, 1216430, 1338073, 1610884, 2013605, 2432860, 2676146, 3770933, 4027210, 5352292, 6690365, 7541866, 8054420, 13380730, 15083732, 18854665, 26761460, 37709330, 41480263, 75418660, 82960526, 165921052, 207401315, 414802630, 829605260]

約数ペア:

[(1, 829605260), (2, 414802630), (4, 207401315), (5, 165921052), (10, 82960526), (11, 75418660), (20, 41480263), (22, 37709330), (31, 26761460), (44, 18854665), (55, 15083732), (62, 13380730), (103, 8054420), (110, 7541866), (124, 6690365), (155, 5352292), (206, 4027210), (220, 3770933), (310, 2676146), (341, 2432860), (412, 2013605), (515, 1610884), (620, 1338073), (682, 1216430), (1030, 805442), (1133, 732220), (1181, 702460), (1364, 608215), (1705, 486572), (2060, 402721), (2266, 366110), (2362, 351230), (3193, 259820), (3410, 243286), (4532, 183055), (4724, 175615), (5665, 146444), (5905, 140492), (6386, 129910), (6820, 121643), (11330, 73222), (11810, 70246), (12772, 64955), (12991, 63860), (15965, 51964), (22660, 36611), (23620, 35123), (25982, 31930)]