29094990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:757

約数の個数: 64

約数和(自身を含む): 74882880

約数和(自身を除く): 45787890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 89, 102, 170, 178, 255, 267, 445, 510, 534, 641, 890, 1282, 1335, 1513, 1923, 2670, 3026, 3205, 3846, 4539, 6410, 7565, 9078, 9615, 10897, 15130, 19230, 21794, 22695, 32691, 45390, 54485, 57049, 65382, 108970, 114098, 163455, 171147, 285245, 326910, 342294, 570490, 855735, 969833, 1711470, 1939666, 2909499, 4849165, 5818998, 9698330, 14547495, 29094990]

約数ペア:

[(1, 29094990), (2, 14547495), (3, 9698330), (5, 5818998), (6, 4849165), (10, 2909499), (15, 1939666), (17, 1711470), (30, 969833), (34, 855735), (51, 570490), (85, 342294), (89, 326910), (102, 285245), (170, 171147), (178, 163455), (255, 114098), (267, 108970), (445, 65382), (510, 57049), (534, 54485), (641, 45390), (890, 32691), (1282, 22695), (1335, 21794), (1513, 19230), (1923, 15130), (2670, 10897), (3026, 9615), (3205, 9078), (3846, 7565), (4539, 6410)]