39189060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{217717}}^1$

素因数の和:217732

約数の個数: 36

約数和(自身を含む): 118874028

約数和(自身を除く): 79684968

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 217717, 435434, 653151, 870868, 1088585, 1306302, 1959453, 2177170, 2612604, 3265755, 3918906, 4354340, 6531510, 7837812, 9797265, 13063020, 19594530, 39189060]

約数ペア:

[(1, 39189060), (2, 19594530), (3, 13063020), (4, 9797265), (5, 7837812), (6, 6531510), (9, 4354340), (10, 3918906), (12, 3265755), (15, 2612604), (18, 2177170), (20, 1959453), (30, 1306302), (36, 1088585), (45, 870868), (60, 653151), (90, 435434), (180, 217717)]