157616310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{19387}}^1$

素因数の和:19668

約数の個数: 32

約数和(自身を含む): 379694592

約数和(自身を除く): 222078282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 19387, 38774, 58161, 96935, 116322, 193870, 290805, 581610, 5253877, 10507754, 15761631, 26269385, 31523262, 52538770, 78808155, 157616310]

約数ペア:

[(1, 157616310), (2, 78808155), (3, 52538770), (5, 31523262), (6, 26269385), (10, 15761631), (15, 10507754), (30, 5253877), (271, 581610), (542, 290805), (813, 193870), (1355, 116322), (1626, 96935), (2710, 58161), (4065, 38774), (8130, 19387)]