493307430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{213553}}^1$

素因数の和:213581

約数の個数: 64

約数和(自身を含む): 1476085248

約数和(自身を除く): 982777818

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 213553, 427106, 640659, 1067765, 1281318, 1494871, 2135530, 2349083, 2989742, 3203295, 4484613, 4698166, 6406590, 7047249, 7474355, 8969226, 11745415, 14094498, 14948710, 16443581, 22423065, 23490830, 32887162, 35236245, 44846130, 49330743, 70472490, 82217905, 98661486, 164435810, 246653715, 493307430]

約数ペア:

[(1, 493307430), (2, 246653715), (3, 164435810), (5, 98661486), (6, 82217905), (7, 70472490), (10, 49330743), (11, 44846130), (14, 35236245), (15, 32887162), (21, 23490830), (22, 22423065), (30, 16443581), (33, 14948710), (35, 14094498), (42, 11745415), (55, 8969226), (66, 7474355), (70, 7047249), (77, 6406590), (105, 4698166), (110, 4484613), (154, 3203295), (165, 2989742), (210, 2349083), (231, 2135530), (330, 1494871), (385, 1281318), (462, 1067765), (770, 640659), (1155, 427106), (2310, 213553)]