55067580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101977}}^1$

素因数の和:101995

約数の個数: 48

約数和(自身を含む): 171323040

約数和(自身を除く): 116255460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 101977, 203954, 305931, 407908, 509885, 611862, 917793, 1019770, 1223724, 1529655, 1835586, 2039540, 2753379, 3059310, 3671172, 4588965, 5506758, 6118620, 9177930, 11013516, 13766895, 18355860, 27533790, 55067580]

約数ペア:

[(1, 55067580), (2, 27533790), (3, 18355860), (4, 13766895), (5, 11013516), (6, 9177930), (9, 6118620), (10, 5506758), (12, 4588965), (15, 3671172), (18, 3059310), (20, 2753379), (27, 2039540), (30, 1835586), (36, 1529655), (45, 1223724), (54, 1019770), (60, 917793), (90, 611862), (108, 509885), (135, 407908), (180, 305931), (270, 203954), (540, 101977)]