51660810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30211}}^1$

素因数の和:30243

約数の個数: 48

約数和(自身を含む): 141392160

約数和(自身を除く): 89731350

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, 30211, 60422, 90633, 151055, 181266, 271899, 302110, 453165, 543798, 574009, 906330, 1148018, 1359495, 1722027, 2718990, 2870045, 3444054, 5166081, 5740090, 8610135, 10332162, 17220270, 25830405, 51660810]

約数ペア:

[(1, 51660810), (2, 25830405), (3, 17220270), (5, 10332162), (6, 8610135), (9, 5740090), (10, 5166081), (15, 3444054), (18, 2870045), (19, 2718990), (30, 1722027), (38, 1359495), (45, 1148018), (57, 906330), (90, 574009), (95, 543798), (114, 453165), (171, 302110), (190, 271899), (285, 181266), (342, 151055), (570, 90633), (855, 60422), (1710, 30211)]