30547470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 78615360

約数和(自身を除く): 48067890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 89, 102, 170, 178, 255, 267, 445, 510, 534, 673, 890, 1335, 1346, 1513, 2019, 2670, 3026, 3365, 4038, 4539, 6730, 7565, 9078, 10095, 11441, 15130, 20190, 22695, 22882, 34323, 45390, 57205, 59897, 68646, 114410, 119794, 171615, 179691, 299485, 343230, 359382, 598970, 898455, 1018249, 1796910, 2036498, 3054747, 5091245, 6109494, 10182490, 15273735, 30547470]

約数ペア:

[(1, 30547470), (2, 15273735), (3, 10182490), (5, 6109494), (6, 5091245), (10, 3054747), (15, 2036498), (17, 1796910), (30, 1018249), (34, 898455), (51, 598970), (85, 359382), (89, 343230), (102, 299485), (170, 179691), (178, 171615), (255, 119794), (267, 114410), (445, 68646), (510, 59897), (534, 57205), (673, 45390), (890, 34323), (1335, 22882), (1346, 22695), (1513, 20190), (2019, 15130), (2670, 11441), (3026, 10095), (3365, 9078), (4038, 7565), (4539, 6730)]