18850470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33071}}^1$

素因数の和:33100

約数の個数: 32

約数和(自身を含む): 47623680

約数和(自身を除く): 28773210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 33071, 66142, 99213, 165355, 198426, 330710, 496065, 628349, 992130, 1256698, 1885047, 3141745, 3770094, 6283490, 9425235, 18850470]

約数ペア:

[(1, 18850470), (2, 9425235), (3, 6283490), (5, 3770094), (6, 3141745), (10, 1885047), (15, 1256698), (19, 992130), (30, 628349), (38, 496065), (57, 330710), (95, 198426), (114, 165355), (190, 99213), (285, 66142), (570, 33071)]