6961380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 19642560

約数和(自身を除く): 12681180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 739, 785, 942, 1478, 1570, 1884, 2217, 2355, 2956, 3140, 3695, 4434, 4710, 7390, 8868, 9420, 11085, 14780, 22170, 44340, 116023, 232046, 348069, 464092, 580115, 696138, 1160230, 1392276, 1740345, 2320460, 3480690, 6961380]

約数ペア:

[(1, 6961380), (2, 3480690), (3, 2320460), (4, 1740345), (5, 1392276), (6, 1160230), (10, 696138), (12, 580115), (15, 464092), (20, 348069), (30, 232046), (60, 116023), (157, 44340), (314, 22170), (471, 14780), (628, 11085), (739, 9420), (785, 8868), (942, 7390), (1478, 4710), (1570, 4434), (1884, 3695), (2217, 3140), (2355, 2956)]