607691060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{3257}}^1$

素因数の和:3776

約数の個数: 48

約数和(自身を含む): 1346466240

約数和(自身を除く): 738775180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 491, 982, 1964, 2455, 3257, 4910, 6514, 9329, 9820, 13028, 16285, 18658, 32570, 37316, 46645, 61883, 65140, 93290, 123766, 186580, 247532, 309415, 618830, 1237660, 1599187, 3198374, 6396748, 7995935, 15991870, 30384553, 31983740, 60769106, 121538212, 151922765, 303845530, 607691060]

約数ペア:

[(1, 607691060), (2, 303845530), (4, 151922765), (5, 121538212), (10, 60769106), (19, 31983740), (20, 30384553), (38, 15991870), (76, 7995935), (95, 6396748), (190, 3198374), (380, 1599187), (491, 1237660), (982, 618830), (1964, 309415), (2455, 247532), (3257, 186580), (4910, 123766), (6514, 93290), (9329, 65140), (9820, 61883), (13028, 46645), (16285, 37316), (18658, 32570)]