2661489630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{9857369}}^1$

素因数の和:9857385

約数の個数: 32

約数和(自身を含む): 7097306400

約数和(自身を除く): 4435816770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 9857369, 19714738, 29572107, 49286845, 59144214, 88716321, 98573690, 147860535, 177432642, 266148963, 295721070, 443581605, 532297926, 887163210, 1330744815, 2661489630]

約数ペア:

[(1, 2661489630), (2, 1330744815), (3, 887163210), (5, 532297926), (6, 443581605), (9, 295721070), (10, 266148963), (15, 177432642), (18, 147860535), (27, 98573690), (30, 88716321), (45, 59144214), (54, 49286845), (90, 29572107), (135, 19714738), (270, 9857369)]