8838090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{347}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 23126688

約数和(自身を除く): 14288598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 283, 347, 566, 694, 849, 1041, 1415, 1698, 1735, 2082, 2547, 2830, 3123, 3470, 4245, 5094, 5205, 6246, 8490, 10410, 12735, 15615, 25470, 31230, 98201, 196402, 294603, 491005, 589206, 883809, 982010, 1473015, 1767618, 2946030, 4419045, 8838090]

約数ペア:

[(1, 8838090), (2, 4419045), (3, 2946030), (5, 1767618), (6, 1473015), (9, 982010), (10, 883809), (15, 589206), (18, 491005), (30, 294603), (45, 196402), (90, 98201), (283, 31230), (347, 25470), (566, 15615), (694, 12735), (849, 10410), (1041, 8490), (1415, 6246), (1698, 5205), (1735, 5094), (2082, 4245), (2547, 3470), (2830, 3123)]