803875140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4465973}}^1$

素因数の和:4465988

約数の個数: 36

約数和(自身を含む): 2438421804

約数和(自身を除く): 1634546664

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4465973, 8931946, 13397919, 17863892, 22329865, 26795838, 40193757, 44659730, 53591676, 66989595, 80387514, 89319460, 133979190, 160775028, 200968785, 267958380, 401937570, 803875140]

約数ペア:

[(1, 803875140), (2, 401937570), (3, 267958380), (4, 200968785), (5, 160775028), (6, 133979190), (9, 89319460), (10, 80387514), (12, 66989595), (15, 53591676), (18, 44659730), (20, 40193757), (30, 26795838), (36, 22329865), (45, 17863892), (60, 13397919), (90, 8931946), (180, 4465973)]