42355260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{235307}}^1$

素因数の和:235322

約数の個数: 36

約数和(自身を含む): 128478168

約数和(自身を除く): 86122908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 235307, 470614, 705921, 941228, 1176535, 1411842, 2117763, 2353070, 2823684, 3529605, 4235526, 4706140, 7059210, 8471052, 10588815, 14118420, 21177630, 42355260]

約数ペア:

[(1, 42355260), (2, 21177630), (3, 14118420), (4, 10588815), (5, 8471052), (6, 7059210), (9, 4706140), (10, 4235526), (12, 3529605), (15, 2823684), (18, 2353070), (20, 2117763), (30, 1411842), (36, 1176535), (45, 941228), (60, 705921), (90, 470614), (180, 235307)]