2623610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 5785344

約数和(自身を除く): 3161734

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 61, 85, 110, 115, 122, 170, 187, 230, 253, 305, 374, 391, 506, 610, 671, 782, 935, 1037, 1265, 1342, 1403, 1870, 1955, 2074, 2530, 2806, 3355, 3910, 4301, 5185, 6710, 7015, 8602, 10370, 11407, 14030, 15433, 21505, 22814, 23851, 30866, 43010, 47702, 57035, 77165, 114070, 119255, 154330, 238510, 262361, 524722, 1311805, 2623610]

約数ペア:

[(1, 2623610), (2, 1311805), (5, 524722), (10, 262361), (11, 238510), (17, 154330), (22, 119255), (23, 114070), (34, 77165), (46, 57035), (55, 47702), (61, 43010), (85, 30866), (110, 23851), (115, 22814), (122, 21505), (170, 15433), (187, 14030), (230, 11407), (253, 10370), (305, 8602), (374, 7015), (391, 6710), (506, 5185), (610, 4301), (671, 3910), (782, 3355), (935, 2806), (1037, 2530), (1265, 2074), (1342, 1955), (1403, 1870)]