210933930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{171491}}^1$

素因数の和:171542

約数の個数: 32

約数和(自身を含む): 518591808

約数和(自身を除く): 307657878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 171491, 342982, 514473, 857455, 1028946, 1714910, 2572365, 5144730, 7031131, 14062262, 21093393, 35155655, 42186786, 70311310, 105466965, 210933930]

約数ペア:

[(1, 210933930), (2, 105466965), (3, 70311310), (5, 42186786), (6, 35155655), (10, 21093393), (15, 14062262), (30, 7031131), (41, 5144730), (82, 2572365), (123, 1714910), (205, 1028946), (246, 857455), (410, 514473), (615, 342982), (1230, 171491)]