57949740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3319}}^1$

素因数の和:3431

約数の個数: 72

約数和(自身を含む): 177646560

約数和(自身を除く): 119696820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3319, 3492, 4365, 5820, 6638, 8730, 9957, 13276, 16595, 17460, 19914, 29871, 33190, 39828, 49785, 59742, 66380, 99570, 119484, 149355, 199140, 298710, 321943, 597420, 643886, 965829, 1287772, 1609715, 1931658, 2897487, 3219430, 3863316, 4829145, 5794974, 6438860, 9658290, 11589948, 14487435, 19316580, 28974870, 57949740]

約数ペア:

[(1, 57949740), (2, 28974870), (3, 19316580), (4, 14487435), (5, 11589948), (6, 9658290), (9, 6438860), (10, 5794974), (12, 4829145), (15, 3863316), (18, 3219430), (20, 2897487), (30, 1931658), (36, 1609715), (45, 1287772), (60, 965829), (90, 643886), (97, 597420), (180, 321943), (194, 298710), (291, 199140), (388, 149355), (485, 119484), (582, 99570), (873, 66380), (970, 59742), (1164, 49785), (1455, 39828), (1746, 33190), (1940, 29871), (2910, 19914), (3319, 17460), (3492, 16595), (4365, 13276), (5820, 9957), (6638, 8730)]