5655178870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1\times {\mathrm{977}}^1$

素因数の和:1617

約数の個数: 64

約数和(自身を含む): 11247688512

約数和(自身を除く): 5592509642

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 521, 977, 1010, 1042, 1111, 1954, 2222, 2605, 4885, 5210, 5555, 5731, 9770, 10747, 11110, 11462, 21494, 28655, 52621, 53735, 57310, 98677, 105242, 107470, 197354, 263105, 493385, 509017, 526210, 578831, 986770, 1018034, 1085447, 1157662, 2170894, 2545085, 2894155, 5090170, 5427235, 5599187, 5788310, 10854470, 11198374, 27995935, 51410717, 55991870, 102821434, 257053585, 514107170, 565517887, 1131035774, 2827589435, 5655178870]

約数ペア:

[(1, 5655178870), (2, 2827589435), (5, 1131035774), (10, 565517887), (11, 514107170), (22, 257053585), (55, 102821434), (101, 55991870), (110, 51410717), (202, 27995935), (505, 11198374), (521, 10854470), (977, 5788310), (1010, 5599187), (1042, 5427235), (1111, 5090170), (1954, 2894155), (2222, 2545085), (2605, 2170894), (4885, 1157662), (5210, 1085447), (5555, 1018034), (5731, 986770), (9770, 578831), (10747, 526210), (11110, 509017), (11462, 493385), (21494, 263105), (28655, 197354), (52621, 107470), (53735, 105242), (57310, 98677)]