15677063380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1516157}}^1$

素因数の和:1516224

約数の個数: 48

約数和(自身を含む): 36678894336

約数和(自身を除く): 21001830956

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 10340, 1516157, 3032314, 6064628, 7580785, 15161570, 16677727, 30323140, 33355454, 66710908, 71259379, 83388635, 142518758, 166777270, 285037516, 333554540, 356296895, 712593790, 783853169, 1425187580, 1567706338, 3135412676, 3919265845, 7838531690, 15677063380]

約数ペア:

[(1, 15677063380), (2, 7838531690), (4, 3919265845), (5, 3135412676), (10, 1567706338), (11, 1425187580), (20, 783853169), (22, 712593790), (44, 356296895), (47, 333554540), (55, 285037516), (94, 166777270), (110, 142518758), (188, 83388635), (220, 71259379), (235, 66710908), (470, 33355454), (517, 30323140), (940, 16677727), (1034, 15161570), (2068, 7580785), (2585, 6064628), (5170, 3032314), (10340, 1516157)]