624563180

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{2833}}^1$

素因数の和:3066

約数の個数: 48

約数和(自身を含む): 1338826944

約数和(自身を除く): 714263764

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 151, 292, 302, 365, 604, 730, 755, 1460, 1510, 2833, 3020, 5666, 11023, 11332, 14165, 22046, 28330, 44092, 55115, 56660, 110230, 206809, 220460, 413618, 427783, 827236, 855566, 1034045, 1711132, 2068090, 2138915, 4136180, 4277830, 8555660, 31228159, 62456318, 124912636, 156140795, 312281590, 624563180]

約数ペア:

[(1, 624563180), (2, 312281590), (4, 156140795), (5, 124912636), (10, 62456318), (20, 31228159), (73, 8555660), (146, 4277830), (151, 4136180), (292, 2138915), (302, 2068090), (365, 1711132), (604, 1034045), (730, 855566), (755, 827236), (1460, 427783), (1510, 413618), (2833, 220460), (3020, 206809), (5666, 110230), (11023, 56660), (11332, 55115), (14165, 44092), (22046, 28330)]