45238860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2591}}^1$

素因数の和:2703

約数の個数: 72

約数和(自身を含む): 138692736

約数和(自身を除く): 93453876

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, 2591, 2910, 3492, 4365, 5182, 5820, 7773, 8730, 10364, 12955, 15546, 17460, 23319, 25910, 31092, 38865, 46638, 51820, 77730, 93276, 116595, 155460, 233190, 251327, 466380, 502654, 753981, 1005308, 1256635, 1507962, 2261943, 2513270, 3015924, 3769905, 4523886, 5026540, 7539810, 9047772, 11309715, 15079620, 22619430, 45238860]

約数ペア:

[(1, 45238860), (2, 22619430), (3, 15079620), (4, 11309715), (5, 9047772), (6, 7539810), (9, 5026540), (10, 4523886), (12, 3769905), (15, 3015924), (18, 2513270), (20, 2261943), (30, 1507962), (36, 1256635), (45, 1005308), (60, 753981), (90, 502654), (97, 466380), (180, 251327), (194, 233190), (291, 155460), (388, 116595), (485, 93276), (582, 77730), (873, 51820), (970, 46638), (1164, 38865), (1455, 31092), (1746, 25910), (1940, 23319), (2591, 17460), (2910, 15546), (3492, 12955), (4365, 10364), (5182, 8730), (5820, 7773)]