854691930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{7829}}^1$

素因数の和:9055

約数の個数: 48

約数和(自身を含む): 2224315080

約数和(自身を除く): 1369623150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1213, 2426, 3639, 6065, 7278, 7829, 10917, 12130, 15658, 18195, 21834, 23487, 36390, 39145, 46974, 54585, 70461, 78290, 109170, 117435, 140922, 234870, 352305, 704610, 9496577, 18993154, 28489731, 47482885, 56979462, 85469193, 94965770, 142448655, 170938386, 284897310, 427345965, 854691930]

約数ペア:

[(1, 854691930), (2, 427345965), (3, 284897310), (5, 170938386), (6, 142448655), (9, 94965770), (10, 85469193), (15, 56979462), (18, 47482885), (30, 28489731), (45, 18993154), (90, 9496577), (1213, 704610), (2426, 352305), (3639, 234870), (6065, 140922), (7278, 117435), (7829, 109170), (10917, 78290), (12130, 70461), (15658, 54585), (18195, 46974), (21834, 39145), (23487, 36390)]