3780050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 7767360

約数和(自身を除く): 3987310

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 173, 190, 230, 346, 437, 475, 575, 865, 874, 950, 1150, 1730, 2185, 3287, 3979, 4325, 4370, 6574, 7958, 8650, 10925, 16435, 19895, 21850, 32870, 39790, 75601, 82175, 99475, 151202, 164350, 198950, 378005, 756010, 1890025, 3780050]

約数ペア:

[(1, 3780050), (2, 1890025), (5, 756010), (10, 378005), (19, 198950), (23, 164350), (25, 151202), (38, 99475), (46, 82175), (50, 75601), (95, 39790), (115, 32870), (173, 21850), (190, 19895), (230, 16435), (346, 10925), (437, 8650), (475, 7958), (575, 6574), (865, 4370), (874, 4325), (950, 3979), (1150, 3287), (1730, 2185)]