2577330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4091}}^1$

素因数の和:4111

約数の個数: 48

約数和(自身を含む): 7660224

約数和(自身を除く): 5082894

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 4091, 8182, 12273, 20455, 24546, 28637, 36819, 40910, 57274, 61365, 73638, 85911, 122730, 143185, 171822, 184095, 257733, 286370, 368190, 429555, 515466, 859110, 1288665, 2577330]

約数ペア:

[(1, 2577330), (2, 1288665), (3, 859110), (5, 515466), (6, 429555), (7, 368190), (9, 286370), (10, 257733), (14, 184095), (15, 171822), (18, 143185), (21, 122730), (30, 85911), (35, 73638), (42, 61365), (45, 57274), (63, 40910), (70, 36819), (90, 28637), (105, 24546), (126, 20455), (210, 12273), (315, 8182), (630, 4091)]