38445390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3919}}^1$

素因数の和:4041

約数の個数: 48

約数和(自身を含む): 100900800

約数和(自身を除く): 62455410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 3919, 4905, 7838, 9810, 11757, 19595, 23514, 35271, 39190, 58785, 70542, 117570, 176355, 352710, 427171, 854342, 1281513, 2135855, 2563026, 3844539, 4271710, 6407565, 7689078, 12815130, 19222695, 38445390]

約数ペア:

[(1, 38445390), (2, 19222695), (3, 12815130), (5, 7689078), (6, 6407565), (9, 4271710), (10, 3844539), (15, 2563026), (18, 2135855), (30, 1281513), (45, 854342), (90, 427171), (109, 352710), (218, 176355), (327, 117570), (545, 70542), (654, 58785), (981, 39190), (1090, 35271), (1635, 23514), (1962, 19595), (3270, 11757), (3919, 9810), (4905, 7838)]