29628840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{246907}}^1$

素因数の和:246921

約数の個数: 32

約数和(自身を含む): 88886880

約数和(自身を除く): 59258040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 246907, 493814, 740721, 987628, 1234535, 1481442, 1975256, 2469070, 2962884, 3703605, 4938140, 5925768, 7407210, 9876280, 14814420, 29628840]

約数ペア:

[(1, 29628840), (2, 14814420), (3, 9876280), (4, 7407210), (5, 5925768), (6, 4938140), (8, 3703605), (10, 2962884), (12, 2469070), (15, 1975256), (20, 1481442), (24, 1234535), (30, 987628), (40, 740721), (60, 493814), (120, 246907)]