29119480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1984

約数の個数: 64

約数和(自身を含む): 73029600

約数和(自身を除く): 43910120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 1931, 3016, 3770, 3862, 7540, 7724, 9655, 15080, 15448, 19310, 25103, 38620, 50206, 55999, 77240, 100412, 111998, 125515, 200824, 223996, 251030, 279995, 447992, 502060, 559990, 727987, 1004120, 1119980, 1455974, 2239960, 2911948, 3639935, 5823896, 7279870, 14559740, 29119480]

約数ペア:

[(1, 29119480), (2, 14559740), (4, 7279870), (5, 5823896), (8, 3639935), (10, 2911948), (13, 2239960), (20, 1455974), (26, 1119980), (29, 1004120), (40, 727987), (52, 559990), (58, 502060), (65, 447992), (104, 279995), (116, 251030), (130, 223996), (145, 200824), (232, 125515), (260, 111998), (290, 100412), (377, 77240), (520, 55999), (580, 50206), (754, 38620), (1160, 25103), (1508, 19310), (1885, 15448), (1931, 15080), (3016, 9655), (3770, 7724), (3862, 7540)]