445211370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{4493}}^1$

素因数の和:4876

約数の個数: 64

約数和(自身を含む): 1190730240

約数和(自身を除く): 745518870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 367, 734, 1101, 1835, 2202, 3303, 3670, 4493, 5505, 6606, 8986, 9909, 11010, 13479, 16515, 19818, 22465, 26958, 33030, 40437, 44930, 49545, 67395, 80874, 99090, 121311, 134790, 202185, 242622, 404370, 606555, 1213110, 1648931, 3297862, 4946793, 8244655, 9893586, 14840379, 16489310, 24733965, 29680758, 44521137, 49467930, 74201895, 89042274, 148403790, 222605685, 445211370]

約数ペア:

[(1, 445211370), (2, 222605685), (3, 148403790), (5, 89042274), (6, 74201895), (9, 49467930), (10, 44521137), (15, 29680758), (18, 24733965), (27, 16489310), (30, 14840379), (45, 9893586), (54, 8244655), (90, 4946793), (135, 3297862), (270, 1648931), (367, 1213110), (734, 606555), (1101, 404370), (1835, 242622), (2202, 202185), (3303, 134790), (3670, 121311), (4493, 99090), (5505, 80874), (6606, 67395), (8986, 49545), (9909, 44930), (11010, 40437), (13479, 33030), (16515, 26958), (19818, 22465)]