186058170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{20071}}^1$

素因数の和:20187

約数の個数: 48

約数和(自身を含む): 488472192

約数和(自身を除く): 302414022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 20071, 40142, 60213, 100355, 120426, 180639, 200710, 301065, 361278, 602130, 903195, 1806390, 2067313, 4134626, 6201939, 10336565, 12403878, 18605817, 20673130, 31009695, 37211634, 62019390, 93029085, 186058170]

約数ペア:

[(1, 186058170), (2, 93029085), (3, 62019390), (5, 37211634), (6, 31009695), (9, 20673130), (10, 18605817), (15, 12403878), (18, 10336565), (30, 6201939), (45, 4134626), (90, 2067313), (103, 1806390), (206, 903195), (309, 602130), (515, 361278), (618, 301065), (927, 200710), (1030, 180639), (1545, 120426), (1854, 100355), (3090, 60213), (4635, 40142), (9270, 20071)]