4392380450030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{28753}}^1\times {\mathrm{52859}}^1$

素因数の和:81653

約数の個数: 48

約数和(自身を含む): 8399168767440

約数和(自身を除く): 4006788317410

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 28753, 52859, 57506, 105718, 143765, 264295, 287530, 488801, 528590, 898603, 977602, 1797206, 2444005, 4493015, 4888010, 8309617, 8986030, 15276251, 16619234, 30552502, 41548085, 76381255, 83096170, 152762510, 1519854827, 3039709654, 7599274135, 15198548270, 25837532059, 51675064118, 129187660295, 258375320590, 439238045003, 878476090006, 2196190225015, 4392380450030]

約数ペア:

[(1, 4392380450030), (2, 2196190225015), (5, 878476090006), (10, 439238045003), (17, 258375320590), (34, 129187660295), (85, 51675064118), (170, 25837532059), (289, 15198548270), (578, 7599274135), (1445, 3039709654), (2890, 1519854827), (28753, 152762510), (52859, 83096170), (57506, 76381255), (105718, 41548085), (143765, 30552502), (264295, 16619234), (287530, 15276251), (488801, 8986030), (528590, 8309617), (898603, 4888010), (977602, 4493015), (1797206, 2444005)]