33790360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 80805600

約数和(自身を除く): 47015240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 173, 190, 257, 346, 380, 514, 692, 760, 865, 1028, 1285, 1384, 1730, 2056, 2570, 3287, 3460, 4883, 5140, 6574, 6920, 9766, 10280, 13148, 16435, 19532, 24415, 26296, 32870, 39064, 44461, 48830, 65740, 88922, 97660, 131480, 177844, 195320, 222305, 355688, 444610, 844759, 889220, 1689518, 1778440, 3379036, 4223795, 6758072, 8447590, 16895180, 33790360]

約数ペア:

[(1, 33790360), (2, 16895180), (4, 8447590), (5, 6758072), (8, 4223795), (10, 3379036), (19, 1778440), (20, 1689518), (38, 889220), (40, 844759), (76, 444610), (95, 355688), (152, 222305), (173, 195320), (190, 177844), (257, 131480), (346, 97660), (380, 88922), (514, 65740), (692, 48830), (760, 44461), (865, 39064), (1028, 32870), (1285, 26296), (1384, 24415), (1730, 19532), (2056, 16435), (2570, 13148), (3287, 10280), (3460, 9766), (4883, 6920), (5140, 6574)]