170086870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 334445760

約数和(自身を除く): 164358890

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 109, 134, 137, 170, 218, 274, 335, 545, 670, 685, 1090, 1139, 1370, 1853, 2278, 2329, 3706, 4658, 5695, 7303, 9179, 9265, 11390, 11645, 14606, 14933, 18358, 18530, 23290, 29866, 36515, 45895, 73030, 74665, 91790, 124151, 149330, 156043, 248302, 253861, 312086, 507722, 620755, 780215, 1000511, 1241510, 1269305, 1560430, 2001022, 2538610, 5002555, 10005110, 17008687, 34017374, 85043435, 170086870]

約数ペア:

[(1, 170086870), (2, 85043435), (5, 34017374), (10, 17008687), (17, 10005110), (34, 5002555), (67, 2538610), (85, 2001022), (109, 1560430), (134, 1269305), (137, 1241510), (170, 1000511), (218, 780215), (274, 620755), (335, 507722), (545, 312086), (670, 253861), (685, 248302), (1090, 156043), (1139, 149330), (1370, 124151), (1853, 91790), (2278, 74665), (2329, 73030), (3706, 45895), (4658, 36515), (5695, 29866), (7303, 23290), (9179, 18530), (9265, 18358), (11390, 14933), (11645, 14606)]