97072980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1617883}}^1$

素因数の和:1617895

約数の個数: 24

約数和(自身を含む): 271804512

約数和(自身を除く): 174731532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1617883, 3235766, 4853649, 6471532, 8089415, 9707298, 16178830, 19414596, 24268245, 32357660, 48536490, 97072980]

約数ペア:

[(1, 97072980), (2, 48536490), (3, 32357660), (4, 24268245), (5, 19414596), (6, 16178830), (10, 9707298), (12, 8089415), (15, 6471532), (20, 4853649), (30, 3235766), (60, 1617883)]