20131730370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2831467}}^1$

素因数の和:2831559

約数の個数: 48

約数和(自身を含む): 53005080960

約数和(自身を除く): 32873350590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 2831467, 5662934, 8494401, 14157335, 16988802, 25483203, 28314670, 42472005, 50966406, 84944010, 127416015, 223685893, 254832030, 447371786, 671057679, 1118429465, 1342115358, 2013173037, 2236858930, 3355288395, 4026346074, 6710576790, 10065865185, 20131730370]

約数ペア:

[(1, 20131730370), (2, 10065865185), (3, 6710576790), (5, 4026346074), (6, 3355288395), (9, 2236858930), (10, 2013173037), (15, 1342115358), (18, 1118429465), (30, 671057679), (45, 447371786), (79, 254832030), (90, 223685893), (158, 127416015), (237, 84944010), (395, 50966406), (474, 42472005), (711, 28314670), (790, 25483203), (1185, 16988802), (1422, 14157335), (2370, 8494401), (3555, 5662934), (7110, 2831467)]