8486490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{619}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 20445120

約数和(自身を除く): 11958630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 619, 914, 1238, 1371, 1857, 2285, 2742, 3095, 3714, 4570, 6190, 6855, 9285, 13710, 18570, 282883, 565766, 848649, 1414415, 1697298, 2828830, 4243245, 8486490]

約数ペア:

[(1, 8486490), (2, 4243245), (3, 2828830), (5, 1697298), (6, 1414415), (10, 848649), (15, 565766), (30, 282883), (457, 18570), (619, 13710), (914, 9285), (1238, 6855), (1371, 6190), (1857, 4570), (2285, 3714), (2742, 3095)]