4543620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1847}}^1$

素因数の和:1900

約数の個数: 48

約数和(自身を含む): 13039488

約数和(自身を除く): 8495868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 1847, 2460, 3694, 5541, 7388, 9235, 11082, 18470, 22164, 27705, 36940, 55410, 75727, 110820, 151454, 227181, 302908, 378635, 454362, 757270, 908724, 1135905, 1514540, 2271810, 4543620]

約数ペア:

[(1, 4543620), (2, 2271810), (3, 1514540), (4, 1135905), (5, 908724), (6, 757270), (10, 454362), (12, 378635), (15, 302908), (20, 227181), (30, 151454), (41, 110820), (60, 75727), (82, 55410), (123, 36940), (164, 27705), (205, 22164), (246, 18470), (410, 11082), (492, 9235), (615, 7388), (820, 5541), (1230, 3694), (1847, 2460)]