20170083810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1697}}^1\times {\mathrm{2659}}^1$

素因数の和:4515

約数の個数: 64

約数和(自身を含む): 48780144000

約数和(自身を除く): 28610060190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 1697, 2235, 2659, 3394, 4470, 5091, 5318, 7977, 8485, 10182, 13295, 15954, 16970, 25455, 26590, 39885, 50910, 79770, 252853, 396191, 505706, 758559, 792382, 1188573, 1264265, 1517118, 1980955, 2377146, 2528530, 3792795, 3961910, 4512323, 5942865, 7585590, 9024646, 11885730, 13536969, 22561615, 27073938, 45123230, 67684845, 135369690, 672336127, 1344672254, 2017008381, 3361680635, 4034016762, 6723361270, 10085041905, 20170083810]

約数ペア:

[(1, 20170083810), (2, 10085041905), (3, 6723361270), (5, 4034016762), (6, 3361680635), (10, 2017008381), (15, 1344672254), (30, 672336127), (149, 135369690), (298, 67684845), (447, 45123230), (745, 27073938), (894, 22561615), (1490, 13536969), (1697, 11885730), (2235, 9024646), (2659, 7585590), (3394, 5942865), (4470, 4512323), (5091, 3961910), (5318, 3792795), (7977, 2528530), (8485, 2377146), (10182, 1980955), (13295, 1517118), (15954, 1264265), (16970, 1188573), (25455, 792382), (26590, 758559), (39885, 505706), (50910, 396191), (79770, 252853)]