15668599020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{970793}}^1$

素因数の和:971074

約数の個数: 48

約数和(自身を含む): 44035215840

約数和(自身を除く): 28366616820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5380, 8070, 16140, 970793, 1941586, 2912379, 3883172, 4853965, 5824758, 9707930, 11649516, 14561895, 19415860, 29123790, 58247580, 261143317, 522286634, 783429951, 1044573268, 1305716585, 1566859902, 2611433170, 3133719804, 3917149755, 5222866340, 7834299510, 15668599020]

約数ペア:

[(1, 15668599020), (2, 7834299510), (3, 5222866340), (4, 3917149755), (5, 3133719804), (6, 2611433170), (10, 1566859902), (12, 1305716585), (15, 1044573268), (20, 783429951), (30, 522286634), (60, 261143317), (269, 58247580), (538, 29123790), (807, 19415860), (1076, 14561895), (1345, 11649516), (1614, 9707930), (2690, 5824758), (3228, 4853965), (4035, 3883172), (5380, 2912379), (8070, 1941586), (16140, 970793)]