1057647510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{997}}^1\times {\mathrm{3929}}^1$

素因数の和:4942

約数の個数: 64

約数和(自身を含む): 2823940800

約数和(自身を除く): 1766293290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 997, 1994, 2991, 3929, 4985, 5982, 7858, 8973, 9970, 11787, 14955, 17946, 19645, 23574, 26919, 29910, 35361, 39290, 44865, 53838, 58935, 70722, 89730, 106083, 117870, 134595, 176805, 212166, 269190, 353610, 530415, 1060830, 3917213, 7834426, 11751639, 19586065, 23503278, 35254917, 39172130, 58758195, 70509834, 105764751, 117516390, 176274585, 211529502, 352549170, 528823755, 1057647510]

約数ペア:

[(1, 1057647510), (2, 528823755), (3, 352549170), (5, 211529502), (6, 176274585), (9, 117516390), (10, 105764751), (15, 70509834), (18, 58758195), (27, 39172130), (30, 35254917), (45, 23503278), (54, 19586065), (90, 11751639), (135, 7834426), (270, 3917213), (997, 1060830), (1994, 530415), (2991, 353610), (3929, 269190), (4985, 212166), (5982, 176805), (7858, 134595), (8973, 117870), (9970, 106083), (11787, 89730), (14955, 70722), (17946, 58935), (19645, 53838), (23574, 44865), (26919, 39290), (29910, 35361)]