1517388730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{24677}}^1$

素因数の和:24751

約数の個数: 64

約数和(自身を含む): 3283555968

約数和(自身を除く): 1766167238

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 43, 55, 65, 86, 110, 130, 143, 215, 286, 430, 473, 559, 715, 946, 1118, 1430, 2365, 2795, 4730, 5590, 6149, 12298, 24677, 30745, 49354, 61490, 123385, 246770, 271447, 320801, 542894, 641602, 1061111, 1357235, 1604005, 2122222, 2714470, 3208010, 3528811, 5305555, 7057622, 10611110, 11672221, 13794443, 17644055, 23344442, 27588886, 35288110, 58361105, 68972215, 116722210, 137944430, 151738873, 303477746, 758694365, 1517388730]

約数ペア:

[(1, 1517388730), (2, 758694365), (5, 303477746), (10, 151738873), (11, 137944430), (13, 116722210), (22, 68972215), (26, 58361105), (43, 35288110), (55, 27588886), (65, 23344442), (86, 17644055), (110, 13794443), (130, 11672221), (143, 10611110), (215, 7057622), (286, 5305555), (430, 3528811), (473, 3208010), (559, 2714470), (715, 2122222), (946, 1604005), (1118, 1357235), (1430, 1061111), (2365, 641602), (2795, 542894), (4730, 320801), (5590, 271447), (6149, 246770), (12298, 123385), (24677, 61490), (30745, 49354)]