27394830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3853}}^1$

素因数の和:3945

約数の個数: 48

約数和(自身を含む): 72146880

約数和(自身を除く): 44752050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 3853, 7110, 7706, 11559, 19265, 23118, 34677, 38530, 57795, 69354, 115590, 173385, 304387, 346770, 608774, 913161, 1521935, 1826322, 2739483, 3043870, 4565805, 5478966, 9131610, 13697415, 27394830]

約数ペア:

[(1, 27394830), (2, 13697415), (3, 9131610), (5, 5478966), (6, 4565805), (9, 3043870), (10, 2739483), (15, 1826322), (18, 1521935), (30, 913161), (45, 608774), (79, 346770), (90, 304387), (158, 173385), (237, 115590), (395, 69354), (474, 57795), (711, 38530), (790, 34677), (1185, 23118), (1422, 19265), (2370, 11559), (3555, 7706), (3853, 7110)]