12139722590

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{10181}}^1$

素因数の和:10337

約数の個数: 64

約数和(自身を含む): 23224734720

約数和(自身を除く): 11085012130

約数列:

[1, 2, 5, 10, 43, 47, 59, 86, 94, 118, 215, 235, 295, 430, 470, 590, 2021, 2537, 2773, 4042, 5074, 5546, 10105, 10181, 12685, 13865, 20210, 20362, 25370, 27730, 50905, 101810, 119239, 238478, 437783, 478507, 596195, 600679, 875566, 957014, 1192390, 1201358, 2188915, 2392535, 3003395, 4377830, 4785070, 6006790, 20575801, 25829197, 28231913, 41151602, 51658394, 56463826, 102879005, 129145985, 141159565, 205758010, 258291970, 282319130, 1213972259, 2427944518, 6069861295, 12139722590]

約数ペア:

[(1, 12139722590), (2, 6069861295), (5, 2427944518), (10, 1213972259), (43, 282319130), (47, 258291970), (59, 205758010), (86, 141159565), (94, 129145985), (118, 102879005), (215, 56463826), (235, 51658394), (295, 41151602), (430, 28231913), (470, 25829197), (590, 20575801), (2021, 6006790), (2537, 4785070), (2773, 4377830), (4042, 3003395), (5074, 2392535), (5546, 2188915), (10105, 1201358), (10181, 1192390), (12685, 957014), (13865, 875566), (20210, 600679), (20362, 596195), (25370, 478507), (27730, 437783), (50905, 238478), (101810, 119239)]