487584270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{733}}^1$

素因数の和:1154

約数の個数: 96

約数和(自身を含む): 1339696800

約数和(自身を除く): 852112530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 389, 570, 733, 778, 855, 1167, 1466, 1710, 1945, 2199, 2334, 3501, 3665, 3890, 4398, 5835, 6597, 7002, 7330, 7391, 10995, 11670, 13194, 13927, 14782, 17505, 21990, 22173, 27854, 32985, 35010, 36955, 41781, 44346, 65970, 66519, 69635, 73910, 83562, 110865, 125343, 133038, 139270, 208905, 221730, 250686, 285137, 332595, 417810, 570274, 626715, 665190, 855411, 1253430, 1425685, 1710822, 2566233, 2851370, 4277055, 5132466, 5417603, 8554110, 10835206, 12831165, 16252809, 25662330, 27088015, 32505618, 48758427, 54176030, 81264045, 97516854, 162528090, 243792135, 487584270]

約数ペア:

[(1, 487584270), (2, 243792135), (3, 162528090), (5, 97516854), (6, 81264045), (9, 54176030), (10, 48758427), (15, 32505618), (18, 27088015), (19, 25662330), (30, 16252809), (38, 12831165), (45, 10835206), (57, 8554110), (90, 5417603), (95, 5132466), (114, 4277055), (171, 2851370), (190, 2566233), (285, 1710822), (342, 1425685), (389, 1253430), (570, 855411), (733, 665190), (778, 626715), (855, 570274), (1167, 417810), (1466, 332595), (1710, 285137), (1945, 250686), (2199, 221730), (2334, 208905), (3501, 139270), (3665, 133038), (3890, 125343), (4398, 110865), (5835, 83562), (6597, 73910), (7002, 69635), (7330, 66519), (7391, 65970), (10995, 44346), (11670, 41781), (13194, 36955), (13927, 35010), (14782, 32985), (17505, 27854), (21990, 22173)]