26855490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38921}}^1$

素因数の和:38954

約数の個数: 32

約数和(自身を含む): 67257216

約数和(自身を除く): 40401726

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 38921, 77842, 116763, 194605, 233526, 389210, 583815, 895183, 1167630, 1790366, 2685549, 4475915, 5371098, 8951830, 13427745, 26855490]

約数ペア:

[(1, 26855490), (2, 13427745), (3, 8951830), (5, 5371098), (6, 4475915), (10, 2685549), (15, 1790366), (23, 1167630), (30, 895183), (46, 583815), (69, 389210), (115, 233526), (138, 194605), (230, 116763), (345, 77842), (690, 38921)]