848211630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{20297}}^1$

素因数の和:20513

約数の個数: 64

約数和(自身を含む): 2338329600

約数和(自身を除く): 1490117970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 199, 210, 398, 597, 995, 1194, 1393, 1990, 2786, 2985, 4179, 5970, 6965, 8358, 13930, 20297, 20895, 40594, 41790, 60891, 101485, 121782, 142079, 202970, 284158, 304455, 426237, 608910, 710395, 852474, 1420790, 2131185, 4039103, 4262370, 8078206, 12117309, 20195515, 24234618, 28273721, 40391030, 56547442, 60586545, 84821163, 121173090, 141368605, 169642326, 282737210, 424105815, 848211630]

約数ペア:

[(1, 848211630), (2, 424105815), (3, 282737210), (5, 169642326), (6, 141368605), (7, 121173090), (10, 84821163), (14, 60586545), (15, 56547442), (21, 40391030), (30, 28273721), (35, 24234618), (42, 20195515), (70, 12117309), (105, 8078206), (199, 4262370), (210, 4039103), (398, 2131185), (597, 1420790), (995, 852474), (1194, 710395), (1393, 608910), (1990, 426237), (2786, 304455), (2985, 284158), (4179, 202970), (5970, 142079), (6965, 121782), (8358, 101485), (13930, 60891), (20297, 41790), (20895, 40594)]