54394470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15497}}^1$

素因数の和:15526

約数の個数: 64

約数和(自身を含む): 156219840

約数和(自身を除く): 101825370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 15497, 30994, 46491, 77485, 92982, 139473, 154970, 201461, 232455, 278946, 402922, 418419, 464910, 604383, 697365, 836838, 1007305, 1208766, 1394730, 1813149, 2014610, 2092095, 3021915, 3626298, 4184190, 5439447, 6043830, 9065745, 10878894, 18131490, 27197235, 54394470]

約数ペア:

[(1, 54394470), (2, 27197235), (3, 18131490), (5, 10878894), (6, 9065745), (9, 6043830), (10, 5439447), (13, 4184190), (15, 3626298), (18, 3021915), (26, 2092095), (27, 2014610), (30, 1813149), (39, 1394730), (45, 1208766), (54, 1007305), (65, 836838), (78, 697365), (90, 604383), (117, 464910), (130, 418419), (135, 402922), (195, 278946), (234, 232455), (270, 201461), (351, 154970), (390, 139473), (585, 92982), (702, 77485), (1170, 46491), (1755, 30994), (3510, 15497)]