2690756490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89691883}}^1$

素因数の和:89691893

約数の個数: 16

約数和(自身を含む): 6457815648

約数和(自身を除く): 3767059158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89691883, 179383766, 269075649, 448459415, 538151298, 896918830, 1345378245, 2690756490]

約数ペア:

[(1, 2690756490), (2, 1345378245), (3, 896918830), (5, 538151298), (6, 448459415), (10, 269075649), (15, 179383766), (30, 89691883)]