31024188

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1208

約数の個数: 96

約数和(自身を含む): 91257600

約数和(自身を除く): 60233412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1163, 1404, 1482, 2052, 2223, 2326, 2964, 3489, 4446, 4652, 6669, 6978, 8892, 10467, 13338, 13956, 15119, 20934, 22097, 26676, 30238, 31401, 41868, 44194, 45357, 60476, 62802, 66291, 88388, 90714, 125604, 132582, 136071, 181428, 198873, 265164, 272142, 287261, 397746, 408213, 544284, 574522, 596619, 795492, 816426, 861783, 1149044, 1193238, 1632852, 1723566, 2386476, 2585349, 3447132, 5170698, 7756047, 10341396, 15512094, 31024188]

約数ペア:

[(1, 31024188), (2, 15512094), (3, 10341396), (4, 7756047), (6, 5170698), (9, 3447132), (12, 2585349), (13, 2386476), (18, 1723566), (19, 1632852), (26, 1193238), (27, 1149044), (36, 861783), (38, 816426), (39, 795492), (52, 596619), (54, 574522), (57, 544284), (76, 408213), (78, 397746), (108, 287261), (114, 272142), (117, 265164), (156, 198873), (171, 181428), (228, 136071), (234, 132582), (247, 125604), (342, 90714), (351, 88388), (468, 66291), (494, 62802), (513, 60476), (684, 45357), (702, 44194), (741, 41868), (988, 31401), (1026, 30238), (1163, 26676), (1404, 22097), (1482, 20934), (2052, 15119), (2223, 13956), (2326, 13338), (2964, 10467), (3489, 8892), (4446, 6978), (4652, 6669)]