52753020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{313}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 151028976

約数和(自身を除く): 98275956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 313, 318, 530, 626, 636, 795, 939, 1060, 1252, 1565, 1590, 1878, 2809, 3130, 3180, 3756, 4695, 5618, 6260, 8427, 9390, 11236, 14045, 16589, 16854, 18780, 28090, 33178, 33708, 42135, 49767, 56180, 66356, 82945, 84270, 99534, 165890, 168540, 199068, 248835, 331780, 497670, 879217, 995340, 1758434, 2637651, 3516868, 4396085, 5275302, 8792170, 10550604, 13188255, 17584340, 26376510, 52753020]

約数ペア:

[(1, 52753020), (2, 26376510), (3, 17584340), (4, 13188255), (5, 10550604), (6, 8792170), (10, 5275302), (12, 4396085), (15, 3516868), (20, 2637651), (30, 1758434), (53, 995340), (60, 879217), (106, 497670), (159, 331780), (212, 248835), (265, 199068), (313, 168540), (318, 165890), (530, 99534), (626, 84270), (636, 82945), (795, 66356), (939, 56180), (1060, 49767), (1252, 42135), (1565, 33708), (1590, 33178), (1878, 28090), (2809, 18780), (3130, 16854), (3180, 16589), (3756, 14045), (4695, 11236), (5618, 9390), (6260, 8427)]