29100996910

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{13159}}^1$

素因数の和:13385

約数の個数: 64

約数和(自身を含む): 55448870400

約数和(自身を除く): 26347873490

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 139, 185, 215, 278, 370, 430, 695, 1390, 1591, 3182, 5143, 5977, 7955, 10286, 11954, 13159, 15910, 25715, 26318, 29885, 51430, 59770, 65795, 131590, 221149, 442298, 486883, 565837, 973766, 1105745, 1131674, 1829101, 2211490, 2434415, 2829185, 3658202, 4868830, 5658370, 9145505, 18291010, 20935969, 41871938, 67676737, 78651343, 104679845, 135353474, 157302686, 209359690, 338383685, 393256715, 676767370, 786513430, 2910099691, 5820199382, 14550498455, 29100996910]

約数ペア:

[(1, 29100996910), (2, 14550498455), (5, 5820199382), (10, 2910099691), (37, 786513430), (43, 676767370), (74, 393256715), (86, 338383685), (139, 209359690), (185, 157302686), (215, 135353474), (278, 104679845), (370, 78651343), (430, 67676737), (695, 41871938), (1390, 20935969), (1591, 18291010), (3182, 9145505), (5143, 5658370), (5977, 4868830), (7955, 3658202), (10286, 2829185), (11954, 2434415), (13159, 2211490), (15910, 1829101), (25715, 1131674), (26318, 1105745), (29885, 973766), (51430, 565837), (59770, 486883), (65795, 442298), (131590, 221149)]