288630030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{56929}}^1$

素因数の和:56965

約数の個数: 48

約数和(自身を含む): 750109680

約数和(自身を除く): 461479650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 56929, 113858, 170787, 284645, 341574, 569290, 740077, 853935, 1480154, 1707870, 2220231, 3700385, 4440462, 7400770, 9621001, 11101155, 19242002, 22202310, 28863003, 48105005, 57726006, 96210010, 144315015, 288630030]

約数ペア:

[(1, 288630030), (2, 144315015), (3, 96210010), (5, 57726006), (6, 48105005), (10, 28863003), (13, 22202310), (15, 19242002), (26, 11101155), (30, 9621001), (39, 7400770), (65, 4440462), (78, 3700385), (130, 2220231), (169, 1707870), (195, 1480154), (338, 853935), (390, 740077), (507, 569290), (845, 341574), (1014, 284645), (1690, 170787), (2535, 113858), (5070, 56929)]