29691810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3203}}^1$

素因数の和:3319

約数の個数: 48

約数和(自身を含む): 77972544

約数和(自身を除く): 48280734

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, 3203, 4635, 6406, 9270, 9609, 16015, 19218, 28827, 32030, 48045, 57654, 96090, 144135, 288270, 329909, 659818, 989727, 1649545, 1979454, 2969181, 3299090, 4948635, 5938362, 9897270, 14845905, 29691810]

約数ペア:

[(1, 29691810), (2, 14845905), (3, 9897270), (5, 5938362), (6, 4948635), (9, 3299090), (10, 2969181), (15, 1979454), (18, 1649545), (30, 989727), (45, 659818), (90, 329909), (103, 288270), (206, 144135), (309, 96090), (515, 57654), (618, 48045), (927, 32030), (1030, 28827), (1545, 19218), (1854, 16015), (3090, 9609), (3203, 9270), (4635, 6406)]