54694510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 111004992

約数和(自身を除く): 56310482

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 83, 130, 137, 166, 185, 274, 370, 415, 481, 685, 830, 962, 1079, 1370, 1781, 2158, 2405, 3071, 3562, 4810, 5069, 5395, 6142, 8905, 10138, 10790, 11371, 15355, 17810, 22742, 25345, 30710, 39923, 50690, 56855, 65897, 79846, 113710, 131794, 147823, 199615, 295646, 329485, 399230, 420727, 658970, 739115, 841454, 1478230, 2103635, 4207270, 5469451, 10938902, 27347255, 54694510]

約数ペア:

[(1, 54694510), (2, 27347255), (5, 10938902), (10, 5469451), (13, 4207270), (26, 2103635), (37, 1478230), (65, 841454), (74, 739115), (83, 658970), (130, 420727), (137, 399230), (166, 329485), (185, 295646), (274, 199615), (370, 147823), (415, 131794), (481, 113710), (685, 79846), (830, 65897), (962, 56855), (1079, 50690), (1370, 39923), (1781, 30710), (2158, 25345), (2405, 22742), (3071, 17810), (3562, 15355), (4810, 11371), (5069, 10790), (5395, 10138), (6142, 8905)]