31679330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{607}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 60673536

約数和(自身を除く): 28994206

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 307, 607, 614, 1214, 1535, 3035, 3070, 5219, 6070, 10319, 10438, 20638, 26095, 51595, 52190, 103190, 186349, 372698, 931745, 1863490, 3167933, 6335866, 15839665, 31679330]

約数ペア:

[(1, 31679330), (2, 15839665), (5, 6335866), (10, 3167933), (17, 1863490), (34, 931745), (85, 372698), (170, 186349), (307, 103190), (607, 52190), (614, 51595), (1214, 26095), (1535, 20638), (3035, 10438), (3070, 10319), (5219, 6070)]