713341980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{304847}}^1$

素因数の和:304875

約数の個数: 72

約数和(自身を含む): 2330258112

約数和(自身を除く): 1616916132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 304847, 609694, 914541, 1219388, 1524235, 1829082, 2743623, 3048470, 3658164, 3963011, 4572705, 5487246, 6096940, 7926022, 9145410, 10974492, 11889033, 13718115, 15852044, 18290820, 19815055, 23778066, 27436230, 35667099, 39630110, 47556132, 54872460, 59445165, 71334198, 79260220, 118890330, 142668396, 178335495, 237780660, 356670990, 713341980]

約数ペア:

[(1, 713341980), (2, 356670990), (3, 237780660), (4, 178335495), (5, 142668396), (6, 118890330), (9, 79260220), (10, 71334198), (12, 59445165), (13, 54872460), (15, 47556132), (18, 39630110), (20, 35667099), (26, 27436230), (30, 23778066), (36, 19815055), (39, 18290820), (45, 15852044), (52, 13718115), (60, 11889033), (65, 10974492), (78, 9145410), (90, 7926022), (117, 6096940), (130, 5487246), (156, 4572705), (180, 3963011), (195, 3658164), (234, 3048470), (260, 2743623), (390, 1829082), (468, 1524235), (585, 1219388), (780, 914541), (1170, 609694), (2340, 304847)]