3465220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 8366400

約数和(自身を除く): 4901180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 829, 836, 1045, 1658, 2090, 3316, 4145, 4180, 8290, 9119, 15751, 16580, 18238, 31502, 36476, 45595, 63004, 78755, 91190, 157510, 173261, 182380, 315020, 346522, 693044, 866305, 1732610, 3465220]

約数ペア:

[(1, 3465220), (2, 1732610), (4, 866305), (5, 693044), (10, 346522), (11, 315020), (19, 182380), (20, 173261), (22, 157510), (38, 91190), (44, 78755), (55, 63004), (76, 45595), (95, 36476), (110, 31502), (190, 18238), (209, 16580), (220, 15751), (380, 9119), (418, 8290), (829, 4180), (836, 4145), (1045, 3316), (1658, 2090)]