77167170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45127}}^1$

素因数の和:45159

約数の個数: 48

約数和(自身を含む): 211199040

約数和(自身を除く): 134031870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 45127, 90254, 135381, 225635, 270762, 406143, 451270, 676905, 812286, 857413, 1353810, 1714826, 2030715, 2572239, 4061430, 4287065, 5144478, 7716717, 8574130, 12861195, 15433434, 25722390, 38583585, 77167170]

約数ペア:

[(1, 77167170), (2, 38583585), (3, 25722390), (5, 15433434), (6, 12861195), (9, 8574130), (10, 7716717), (15, 5144478), (18, 4287065), (19, 4061430), (30, 2572239), (38, 2030715), (45, 1714826), (57, 1353810), (90, 857413), (95, 812286), (114, 676905), (171, 451270), (190, 406143), (285, 270762), (342, 225635), (570, 135381), (855, 90254), (1710, 45127)]