3480580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 8028720

約数和(自身を除く): 4548140

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 353, 493, 580, 706, 986, 1412, 1765, 1972, 2465, 3530, 4930, 6001, 7060, 9860, 10237, 12002, 20474, 24004, 30005, 40948, 51185, 60010, 102370, 120020, 174029, 204740, 348058, 696116, 870145, 1740290, 3480580]

約数ペア:

[(1, 3480580), (2, 1740290), (4, 870145), (5, 696116), (10, 348058), (17, 204740), (20, 174029), (29, 120020), (34, 102370), (58, 60010), (68, 51185), (85, 40948), (116, 30005), (145, 24004), (170, 20474), (290, 12002), (340, 10237), (353, 9860), (493, 7060), (580, 6001), (706, 4930), (986, 3530), (1412, 2465), (1765, 1972)]