3113669140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{135731}}^1$

素因数の和:135808

約数の個数: 48

約数和(自身を含む): 6932104704

約数和(自身を除く): 3818435564

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1147, 2294, 4588, 5735, 11470, 22940, 135731, 271462, 542924, 678655, 1357310, 2714620, 4207661, 5022047, 8415322, 10044094, 16830644, 20088188, 21038305, 25110235, 42076610, 50220470, 84153220, 100440940, 155683457, 311366914, 622733828, 778417285, 1556834570, 3113669140]

約数ペア:

[(1, 3113669140), (2, 1556834570), (4, 778417285), (5, 622733828), (10, 311366914), (20, 155683457), (31, 100440940), (37, 84153220), (62, 50220470), (74, 42076610), (124, 25110235), (148, 21038305), (155, 20088188), (185, 16830644), (310, 10044094), (370, 8415322), (620, 5022047), (740, 4207661), (1147, 2714620), (2294, 1357310), (4588, 678655), (5735, 542924), (11470, 271462), (22940, 135731)]