2017673070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{64483}}^1$

素因数の和:64649

約数の個数: 64

約数和(自身を含む): 5571417600

約数和(自身を除く): 3553744530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 149, 210, 298, 447, 745, 894, 1043, 1490, 2086, 2235, 3129, 4470, 5215, 6258, 10430, 15645, 31290, 64483, 128966, 193449, 322415, 386898, 451381, 644830, 902762, 967245, 1354143, 1934490, 2256905, 2708286, 4513810, 6770715, 9607967, 13541430, 19215934, 28823901, 48039835, 57647802, 67255769, 96079670, 134511538, 144119505, 201767307, 288239010, 336278845, 403534614, 672557690, 1008836535, 2017673070]

約数ペア:

[(1, 2017673070), (2, 1008836535), (3, 672557690), (5, 403534614), (6, 336278845), (7, 288239010), (10, 201767307), (14, 144119505), (15, 134511538), (21, 96079670), (30, 67255769), (35, 57647802), (42, 48039835), (70, 28823901), (105, 19215934), (149, 13541430), (210, 9607967), (298, 6770715), (447, 4513810), (745, 2708286), (894, 2256905), (1043, 1934490), (1490, 1354143), (2086, 967245), (2235, 902762), (3129, 644830), (4470, 451381), (5215, 386898), (6258, 322415), (10430, 193449), (15645, 128966), (31290, 64483)]