6199890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 15984000

約数和(自身を除く): 9784110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 73, 95, 114, 146, 149, 190, 219, 285, 298, 365, 438, 447, 570, 730, 745, 894, 1095, 1387, 1490, 2190, 2235, 2774, 2831, 4161, 4470, 5662, 6935, 8322, 8493, 10877, 13870, 14155, 16986, 20805, 21754, 28310, 32631, 41610, 42465, 54385, 65262, 84930, 108770, 163155, 206663, 326310, 413326, 619989, 1033315, 1239978, 2066630, 3099945, 6199890]

約数ペア:

[(1, 6199890), (2, 3099945), (3, 2066630), (5, 1239978), (6, 1033315), (10, 619989), (15, 413326), (19, 326310), (30, 206663), (38, 163155), (57, 108770), (73, 84930), (95, 65262), (114, 54385), (146, 42465), (149, 41610), (190, 32631), (219, 28310), (285, 21754), (298, 20805), (365, 16986), (438, 14155), (447, 13870), (570, 10877), (730, 8493), (745, 8322), (894, 6935), (1095, 5662), (1387, 4470), (1490, 4161), (2190, 2831), (2235, 2774)]