18835210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 35458560

約数和(自身を除く): 16623350

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 214, 290, 535, 607, 1070, 1214, 3035, 3103, 6070, 6206, 15515, 17603, 31030, 35206, 64949, 88015, 129898, 176030, 324745, 649490, 1883521, 3767042, 9417605, 18835210]

約数ペア:

[(1, 18835210), (2, 9417605), (5, 3767042), (10, 1883521), (29, 649490), (58, 324745), (107, 176030), (145, 129898), (214, 88015), (290, 64949), (535, 35206), (607, 31030), (1070, 17603), (1214, 15515), (3035, 6206), (3103, 6070)]