30568635

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 57957120

約数和(自身を除く): 27388485

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 255, 279, 465, 527, 765, 1289, 1395, 1581, 2635, 3867, 4743, 6445, 7905, 11601, 19335, 21913, 23715, 39959, 58005, 65739, 109565, 119877, 197217, 199795, 328695, 359631, 599385, 679303, 986085, 1798155, 2037909, 3396515, 6113727, 10189545, 30568635]

約数ペア:

[(1, 30568635), (3, 10189545), (5, 6113727), (9, 3396515), (15, 2037909), (17, 1798155), (31, 986085), (45, 679303), (51, 599385), (85, 359631), (93, 328695), (153, 199795), (155, 197217), (255, 119877), (279, 109565), (465, 65739), (527, 58005), (765, 39959), (1289, 23715), (1395, 21913), (1581, 19335), (2635, 11601), (3867, 7905), (4743, 6445)]