31722060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 93929472

約数和(自身を除く): 62207412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 127, 138, 181, 230, 254, 276, 345, 362, 381, 460, 508, 543, 635, 690, 724, 762, 905, 1086, 1270, 1380, 1524, 1810, 1905, 2172, 2540, 2715, 2921, 3620, 3810, 4163, 5430, 5842, 7620, 8326, 8763, 10860, 11684, 12489, 14605, 16652, 17526, 20815, 22987, 24978, 29210, 35052, 41630, 43815, 45974, 49956, 58420, 62445, 68961, 83260, 87630, 91948, 114935, 124890, 137922, 175260, 229870, 249780, 275844, 344805, 459740, 528701, 689610, 1057402, 1379220, 1586103, 2114804, 2643505, 3172206, 5287010, 6344412, 7930515, 10574020, 15861030, 31722060]

約数ペア:

[(1, 31722060), (2, 15861030), (3, 10574020), (4, 7930515), (5, 6344412), (6, 5287010), (10, 3172206), (12, 2643505), (15, 2114804), (20, 1586103), (23, 1379220), (30, 1057402), (46, 689610), (60, 528701), (69, 459740), (92, 344805), (115, 275844), (127, 249780), (138, 229870), (181, 175260), (230, 137922), (254, 124890), (276, 114935), (345, 91948), (362, 87630), (381, 83260), (460, 68961), (508, 62445), (543, 58420), (635, 49956), (690, 45974), (724, 43815), (762, 41630), (905, 35052), (1086, 29210), (1270, 24978), (1380, 22987), (1524, 20815), (1810, 17526), (1905, 16652), (2172, 14605), (2540, 12489), (2715, 11684), (2921, 10860), (3620, 8763), (3810, 8326), (4163, 7620), (5430, 5842)]