64971510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{10883}}^1$

素因数の和:11092

約数の個数: 32

約数和(自身を含む): 156729600

約数和(自身を除く): 91758090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 10883, 21766, 32649, 54415, 65298, 108830, 163245, 326490, 2165717, 4331434, 6497151, 10828585, 12994302, 21657170, 32485755, 64971510]

約数ペア:

[(1, 64971510), (2, 32485755), (3, 21657170), (5, 12994302), (6, 10828585), (10, 6497151), (15, 4331434), (30, 2165717), (199, 326490), (398, 163245), (597, 108830), (995, 65298), (1194, 54415), (1990, 32649), (2985, 21766), (5970, 10883)]