139686270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{87853}}^1$

素因数の和:87916

約数の個数: 32

約数和(自身を含む): 341576352

約数和(自身を除く): 201890082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 87853, 175706, 263559, 439265, 527118, 878530, 1317795, 2635590, 4656209, 9312418, 13968627, 23281045, 27937254, 46562090, 69843135, 139686270]

約数ペア:

[(1, 139686270), (2, 69843135), (3, 46562090), (5, 27937254), (6, 23281045), (10, 13968627), (15, 9312418), (30, 4656209), (53, 2635590), (106, 1317795), (159, 878530), (265, 527118), (318, 439265), (530, 263559), (795, 175706), (1590, 87853)]