64947990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{367}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 165970944

約数和(自身を除く): 101022954

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 347, 367, 510, 694, 734, 1041, 1101, 1735, 1835, 2082, 2202, 3470, 3670, 5205, 5505, 5899, 6239, 10410, 11010, 11798, 12478, 17697, 18717, 29495, 31195, 35394, 37434, 58990, 62390, 88485, 93585, 127349, 176970, 187170, 254698, 382047, 636745, 764094, 1273490, 1910235, 2164933, 3820470, 4329866, 6494799, 10824665, 12989598, 21649330, 32473995, 64947990]

約数ペア:

[(1, 64947990), (2, 32473995), (3, 21649330), (5, 12989598), (6, 10824665), (10, 6494799), (15, 4329866), (17, 3820470), (30, 2164933), (34, 1910235), (51, 1273490), (85, 764094), (102, 636745), (170, 382047), (255, 254698), (347, 187170), (367, 176970), (510, 127349), (694, 93585), (734, 88485), (1041, 62390), (1101, 58990), (1735, 37434), (1835, 35394), (2082, 31195), (2202, 29495), (3470, 18717), (3670, 17697), (5205, 12478), (5505, 11798), (5899, 11010), (6239, 10410)]