81002190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{32531}}^1$

素因数の和:32624

約数の個数: 32

約数和(自身を含む): 196753536

約数和(自身を除く): 115751346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 32531, 65062, 97593, 162655, 195186, 325310, 487965, 975930, 2700073, 5400146, 8100219, 13500365, 16200438, 27000730, 40501095, 81002190]

約数ペア:

[(1, 81002190), (2, 40501095), (3, 27000730), (5, 16200438), (6, 13500365), (10, 8100219), (15, 5400146), (30, 2700073), (83, 975930), (166, 487965), (249, 325310), (415, 195186), (498, 162655), (830, 97593), (1245, 65062), (2490, 32531)]