7661310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5939}}^1$

素因数の和:5992

約数の個数: 32

約数和(自身を含む): 18817920

約数和(自身を除く): 11156610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 5939, 11878, 17817, 29695, 35634, 59390, 89085, 178170, 255377, 510754, 766131, 1276885, 1532262, 2553770, 3830655, 7661310]

約数ペア:

[(1, 7661310), (2, 3830655), (3, 2553770), (5, 1532262), (6, 1276885), (10, 766131), (15, 510754), (30, 255377), (43, 178170), (86, 89085), (129, 59390), (215, 35634), (258, 29695), (430, 17817), (645, 11878), (1290, 5939)]