272470290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{6949}}^1$

素因数の和:8266

約数の個数: 32

約数和(自身を含む): 654523200

約数和(自身を除く): 382052910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1307, 2614, 3921, 6535, 6949, 7842, 13070, 13898, 19605, 20847, 34745, 39210, 41694, 69490, 104235, 208470, 9082343, 18164686, 27247029, 45411715, 54494058, 90823430, 136235145, 272470290]

約数ペア:

[(1, 272470290), (2, 136235145), (3, 90823430), (5, 54494058), (6, 45411715), (10, 27247029), (15, 18164686), (30, 9082343), (1307, 208470), (2614, 104235), (3921, 69490), (6535, 41694), (6949, 39210), (7842, 34745), (13070, 20847), (13898, 19605)]