2942510130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4670651}}^1$

素因数の和:4670671

約数の個数: 48

約数和(自身を含む): 8743460544

約数和(自身を除く): 5800950414

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 4670651, 9341302, 14011953, 23353255, 28023906, 32694557, 42035859, 46706510, 65389114, 70059765, 84071718, 98083671, 140119530, 163472785, 196167342, 210179295, 294251013, 326945570, 420358590, 490418355, 588502026, 980836710, 1471255065, 2942510130]

約数ペア:

[(1, 2942510130), (2, 1471255065), (3, 980836710), (5, 588502026), (6, 490418355), (7, 420358590), (9, 326945570), (10, 294251013), (14, 210179295), (15, 196167342), (18, 163472785), (21, 140119530), (30, 98083671), (35, 84071718), (42, 70059765), (45, 65389114), (63, 46706510), (70, 42035859), (90, 32694557), (105, 28023906), (126, 23353255), (210, 14011953), (315, 9341302), (630, 4670651)]