18014717930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{332191}}^1$

素因数の和:332255

約数の個数: 64

約数和(自身を含む): 38746874880

約数和(自身を除く): 20732156950

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 85, 110, 145, 170, 187, 290, 319, 374, 493, 638, 935, 986, 1595, 1870, 2465, 3190, 4930, 5423, 10846, 27115, 54230, 332191, 664382, 1660955, 3321910, 3654101, 5647247, 7308202, 9633539, 11294494, 18270505, 19267078, 28236235, 36541010, 48167695, 56472470, 62119717, 96335390, 105968929, 124239434, 163770163, 211937858, 310598585, 327540326, 529844645, 621197170, 818850815, 1059689290, 1637701630, 1801471793, 3602943586, 9007358965, 18014717930]

約数ペア:

[(1, 18014717930), (2, 9007358965), (5, 3602943586), (10, 1801471793), (11, 1637701630), (17, 1059689290), (22, 818850815), (29, 621197170), (34, 529844645), (55, 327540326), (58, 310598585), (85, 211937858), (110, 163770163), (145, 124239434), (170, 105968929), (187, 96335390), (290, 62119717), (319, 56472470), (374, 48167695), (493, 36541010), (638, 28236235), (935, 19267078), (986, 18270505), (1595, 11294494), (1870, 9633539), (2465, 7308202), (3190, 5647247), (4930, 3654101), (5423, 3321910), (10846, 1660955), (27115, 664382), (54230, 332191)]