74904930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2711}}^1$

素因数の和:3031

約数の個数: 48

約数和(自身を含む): 195459264

約数和(自身を除く): 120554334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 921, 1535, 1842, 2711, 2763, 3070, 4605, 5422, 5526, 8133, 9210, 13555, 13815, 16266, 24399, 27110, 27630, 40665, 48798, 81330, 121995, 243990, 832277, 1664554, 2496831, 4161385, 4993662, 7490493, 8322770, 12484155, 14980986, 24968310, 37452465, 74904930]

約数ペア:

[(1, 74904930), (2, 37452465), (3, 24968310), (5, 14980986), (6, 12484155), (9, 8322770), (10, 7490493), (15, 4993662), (18, 4161385), (30, 2496831), (45, 1664554), (90, 832277), (307, 243990), (614, 121995), (921, 81330), (1535, 48798), (1842, 40665), (2711, 27630), (2763, 27110), (3070, 24399), (4605, 16266), (5422, 13815), (5526, 13555), (8133, 9210)]