453622470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{2281}}^1$

素因数の和:3245

約数の個数: 64

約数和(自身を含む): 1246081536

約数和(自身を除く): 792459066

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 947, 1894, 2281, 2841, 4562, 4735, 5682, 6629, 6843, 9470, 11405, 13258, 13686, 14205, 15967, 19887, 22810, 28410, 31934, 33145, 34215, 39774, 47901, 66290, 68430, 79835, 95802, 99435, 159670, 198870, 239505, 479010, 2160107, 4320214, 6480321, 10800535, 12960642, 15120749, 21601070, 30241498, 32401605, 45362247, 64803210, 75603745, 90724494, 151207490, 226811235, 453622470]

約数ペア:

[(1, 453622470), (2, 226811235), (3, 151207490), (5, 90724494), (6, 75603745), (7, 64803210), (10, 45362247), (14, 32401605), (15, 30241498), (21, 21601070), (30, 15120749), (35, 12960642), (42, 10800535), (70, 6480321), (105, 4320214), (210, 2160107), (947, 479010), (1894, 239505), (2281, 198870), (2841, 159670), (4562, 99435), (4735, 95802), (5682, 79835), (6629, 68430), (6843, 66290), (9470, 47901), (11405, 39774), (13258, 34215), (13686, 33145), (14205, 31934), (15967, 28410), (19887, 22810)]