56201730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2719}}^1$

素因数の和:2795

約数の個数: 64

約数和(自身を含む): 148055040

約数和(自身を除く): 91853310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 2719, 3445, 4134, 5438, 6890, 8157, 10335, 13595, 16314, 20670, 27190, 35347, 40785, 70694, 81570, 106041, 144107, 176735, 212082, 288214, 353470, 432321, 530205, 720535, 864642, 1060410, 1441070, 1873391, 2161605, 3746782, 4323210, 5620173, 9366955, 11240346, 18733910, 28100865, 56201730]

約数ペア:

[(1, 56201730), (2, 28100865), (3, 18733910), (5, 11240346), (6, 9366955), (10, 5620173), (13, 4323210), (15, 3746782), (26, 2161605), (30, 1873391), (39, 1441070), (53, 1060410), (65, 864642), (78, 720535), (106, 530205), (130, 432321), (159, 353470), (195, 288214), (265, 212082), (318, 176735), (390, 144107), (530, 106041), (689, 81570), (795, 70694), (1378, 40785), (1590, 35347), (2067, 27190), (2719, 20670), (3445, 16314), (4134, 13595), (5438, 10335), (6890, 8157)]