630666462740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5659}}^1\times {\mathrm{327779}}^1$

素因数の和:333464

約数の個数: 48

約数和(自身を含む): 1402557508800

約数和(自身を除く): 771891046060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5659, 11318, 22636, 28295, 56590, 96203, 113180, 192406, 327779, 384812, 481015, 655558, 962030, 1311116, 1638895, 1924060, 3277790, 5572243, 6555580, 11144486, 22288972, 27861215, 55722430, 111444860, 1854901361, 3709802722, 7419605444, 9274506805, 18549013610, 31533323137, 37098027220, 63066646274, 126133292548, 157666615685, 315333231370, 630666462740]

約数ペア:

[(1, 630666462740), (2, 315333231370), (4, 157666615685), (5, 126133292548), (10, 63066646274), (17, 37098027220), (20, 31533323137), (34, 18549013610), (68, 9274506805), (85, 7419605444), (170, 3709802722), (340, 1854901361), (5659, 111444860), (11318, 55722430), (22636, 27861215), (28295, 22288972), (56590, 11144486), (96203, 6555580), (113180, 5572243), (192406, 3277790), (327779, 1924060), (384812, 1638895), (481015, 1311116), (655558, 962030)]