15697967820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11375339}}^1$

素因数の和:11375374

約数の個数: 48

約数和(自身を含む): 45865370880

約数和(自身を除く): 30167403060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 11375339, 22750678, 34126017, 45501356, 56876695, 68252034, 113753390, 136504068, 170630085, 227506780, 261632797, 341260170, 523265594, 682520340, 784898391, 1046531188, 1308163985, 1569796782, 2616327970, 3139593564, 3924491955, 5232655940, 7848983910, 15697967820]

約数ペア:

[(1, 15697967820), (2, 7848983910), (3, 5232655940), (4, 3924491955), (5, 3139593564), (6, 2616327970), (10, 1569796782), (12, 1308163985), (15, 1046531188), (20, 784898391), (23, 682520340), (30, 523265594), (46, 341260170), (60, 261632797), (69, 227506780), (92, 170630085), (115, 136504068), (138, 113753390), (230, 68252034), (276, 56876695), (345, 45501356), (460, 34126017), (690, 22750678), (1380, 11375339)]