69710130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{110651}}^1$

素因数の和:110671

約数の個数: 48

約数和(自身を含む): 207140544

約数和(自身を除く): 137430414

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, 110651, 221302, 331953, 553255, 663906, 774557, 995859, 1106510, 1549114, 1659765, 1991718, 2323671, 3319530, 3872785, 4647342, 4979295, 6971013, 7745570, 9958590, 11618355, 13942026, 23236710, 34855065, 69710130]

約数ペア:

[(1, 69710130), (2, 34855065), (3, 23236710), (5, 13942026), (6, 11618355), (7, 9958590), (9, 7745570), (10, 6971013), (14, 4979295), (15, 4647342), (18, 3872785), (21, 3319530), (30, 2323671), (35, 1991718), (42, 1659765), (45, 1549114), (63, 1106510), (70, 995859), (90, 774557), (105, 663906), (126, 553255), (210, 331953), (315, 221302), (630, 110651)]