30716460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{170647}}^1$

素因数の和:170662

約数の個数: 36

約数和(自身を含む): 93173808

約数和(自身を除く): 62457348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 170647, 341294, 511941, 682588, 853235, 1023882, 1535823, 1706470, 2047764, 2559705, 3071646, 3412940, 5119410, 6143292, 7679115, 10238820, 15358230, 30716460]

約数ペア:

[(1, 30716460), (2, 15358230), (3, 10238820), (4, 7679115), (5, 6143292), (6, 5119410), (9, 3412940), (10, 3071646), (12, 2559705), (15, 2047764), (18, 1706470), (20, 1535823), (30, 1023882), (36, 853235), (45, 682588), (60, 511941), (90, 341294), (180, 170647)]