34887780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 115436160

約数和(自身を除く): 80548380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 53, 54, 60, 69, 90, 92, 106, 108, 115, 135, 138, 159, 180, 207, 212, 230, 265, 270, 276, 318, 345, 414, 460, 477, 530, 540, 621, 636, 690, 795, 828, 954, 1035, 1060, 1219, 1242, 1380, 1431, 1590, 1908, 2070, 2385, 2438, 2484, 2809, 2862, 3105, 3180, 3657, 4140, 4770, 4876, 5618, 5724, 6095, 6210, 7155, 7314, 8427, 9540, 10971, 11236, 12190, 12420, 14045, 14310, 14628, 16854, 18285, 21942, 24380, 25281, 28090, 28620, 32913, 33708, 36570, 42135, 43884, 50562, 54855, 56180, 64607, 65826, 73140, 75843, 84270, 101124, 109710, 126405, 129214, 131652, 151686, 164565, 168540, 193821, 219420, 252810, 258428, 303372, 323035, 329130, 379215, 387642, 505620, 581463, 646070, 658260, 758430, 775284, 969105, 1162926, 1292140, 1516860, 1744389, 1938210, 2325852, 2907315, 3488778, 3876420, 5814630, 6977556, 8721945, 11629260, 17443890, 34887780]

約数ペア:

[(1, 34887780), (2, 17443890), (3, 11629260), (4, 8721945), (5, 6977556), (6, 5814630), (9, 3876420), (10, 3488778), (12, 2907315), (15, 2325852), (18, 1938210), (20, 1744389), (23, 1516860), (27, 1292140), (30, 1162926), (36, 969105), (45, 775284), (46, 758430), (53, 658260), (54, 646070), (60, 581463), (69, 505620), (90, 387642), (92, 379215), (106, 329130), (108, 323035), (115, 303372), (135, 258428), (138, 252810), (159, 219420), (180, 193821), (207, 168540), (212, 164565), (230, 151686), (265, 131652), (270, 129214), (276, 126405), (318, 109710), (345, 101124), (414, 84270), (460, 75843), (477, 73140), (530, 65826), (540, 64607), (621, 56180), (636, 54855), (690, 50562), (795, 43884), (828, 42135), (954, 36570), (1035, 33708), (1060, 32913), (1219, 28620), (1242, 28090), (1380, 25281), (1431, 24380), (1590, 21942), (1908, 18285), (2070, 16854), (2385, 14628), (2438, 14310), (2484, 14045), (2809, 12420), (2862, 12190), (3105, 11236), (3180, 10971), (3657, 9540), (4140, 8427), (4770, 7314), (4876, 7155), (5618, 6210), (5724, 6095)]