34572980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1291}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 79008384

約数和(自身を除く): 44435404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 412, 515, 1030, 1291, 1339, 2060, 2582, 2678, 5164, 5356, 6455, 6695, 12910, 13390, 16783, 25820, 26780, 33566, 67132, 83915, 132973, 167830, 265946, 335660, 531892, 664865, 1329730, 1728649, 2659460, 3457298, 6914596, 8643245, 17286490, 34572980]

約数ペア:

[(1, 34572980), (2, 17286490), (4, 8643245), (5, 6914596), (10, 3457298), (13, 2659460), (20, 1728649), (26, 1329730), (52, 664865), (65, 531892), (103, 335660), (130, 265946), (206, 167830), (260, 132973), (412, 83915), (515, 67132), (1030, 33566), (1291, 26780), (1339, 25820), (2060, 16783), (2582, 13390), (2678, 12910), (5164, 6695), (5356, 6455)]