34247720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{983}}^1$

素因数の和:1074

約数の個数: 64

約数和(自身を含む): 84309120

約数和(自身を除く): 50061400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 983, 1340, 1742, 1966, 2680, 3484, 3932, 4355, 4915, 6968, 7864, 8710, 9830, 12779, 17420, 19660, 25558, 34840, 39320, 51116, 63895, 65861, 102232, 127790, 131722, 255580, 263444, 329305, 511160, 526888, 658610, 856193, 1317220, 1712386, 2634440, 3424772, 4280965, 6849544, 8561930, 17123860, 34247720]

約数ペア:

[(1, 34247720), (2, 17123860), (4, 8561930), (5, 6849544), (8, 4280965), (10, 3424772), (13, 2634440), (20, 1712386), (26, 1317220), (40, 856193), (52, 658610), (65, 526888), (67, 511160), (104, 329305), (130, 263444), (134, 255580), (260, 131722), (268, 127790), (335, 102232), (520, 65861), (536, 63895), (670, 51116), (871, 39320), (983, 34840), (1340, 25558), (1742, 19660), (1966, 17420), (2680, 12779), (3484, 9830), (3932, 8710), (4355, 7864), (4915, 6968)]