19023510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3391}}^1$

素因数の和:3429

約数の個数: 64

約数和(自身を含む): 52752384

約数和(自身を除く): 33728874

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 3391, 5610, 6782, 10173, 16955, 20346, 33910, 37301, 50865, 57647, 74602, 101730, 111903, 115294, 172941, 186505, 223806, 288235, 345882, 373010, 559515, 576470, 634117, 864705, 1119030, 1268234, 1729410, 1902351, 3170585, 3804702, 6341170, 9511755, 19023510]

約数ペア:

[(1, 19023510), (2, 9511755), (3, 6341170), (5, 3804702), (6, 3170585), (10, 1902351), (11, 1729410), (15, 1268234), (17, 1119030), (22, 864705), (30, 634117), (33, 576470), (34, 559515), (51, 373010), (55, 345882), (66, 288235), (85, 223806), (102, 186505), (110, 172941), (165, 115294), (170, 111903), (187, 101730), (255, 74602), (330, 57647), (374, 50865), (510, 37301), (561, 33910), (935, 20346), (1122, 16955), (1870, 10173), (2805, 6782), (3391, 5610)]