90412554

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1553}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 187375104

約数和(自身を除く): 96962550

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 313, 626, 939, 1553, 1878, 3106, 4659, 9318, 9703, 19406, 29109, 48143, 58218, 96286, 144429, 288858, 486089, 972178, 1458267, 2916534, 15068759, 30137518, 45206277, 90412554]

約数ペア:

[(1, 90412554), (2, 45206277), (3, 30137518), (6, 15068759), (31, 2916534), (62, 1458267), (93, 972178), (186, 486089), (313, 288858), (626, 144429), (939, 96286), (1553, 58218), (1878, 48143), (3106, 29109), (4659, 19406), (9318, 9703)]