18373560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{153113}}^1$

素因数の和:153127

約数の個数: 32

約数和(自身を含む): 55121040

約数和(自身を除く): 36747480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 153113, 306226, 459339, 612452, 765565, 918678, 1224904, 1531130, 1837356, 2296695, 3062260, 3674712, 4593390, 6124520, 9186780, 18373560]

約数ペア:

[(1, 18373560), (2, 9186780), (3, 6124520), (4, 4593390), (5, 3674712), (6, 3062260), (8, 2296695), (10, 1837356), (12, 1531130), (15, 1224904), (20, 918678), (24, 765565), (30, 612452), (40, 459339), (60, 306226), (120, 153113)]