31001468430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4001}}^1\times {\mathrm{15193}}^1$

素因数の和:19221

約数の個数: 64

約数和(自身を含む): 78805078848

約数和(自身を除く): 47803610418

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 4001, 8002, 12003, 15193, 20005, 24006, 30386, 40010, 45579, 60015, 68017, 75965, 91158, 120030, 136034, 151930, 204051, 227895, 258281, 340085, 408102, 455790, 516562, 680170, 774843, 1020255, 1291405, 1549686, 2040510, 2582810, 3874215, 7748430, 60787193, 121574386, 182361579, 303935965, 364723158, 607871930, 911807895, 1033382281, 1823615790, 2066764562, 3100146843, 5166911405, 6200293686, 10333822810, 15500734215, 31001468430]

約数ペア:

[(1, 31001468430), (2, 15500734215), (3, 10333822810), (5, 6200293686), (6, 5166911405), (10, 3100146843), (15, 2066764562), (17, 1823615790), (30, 1033382281), (34, 911807895), (51, 607871930), (85, 364723158), (102, 303935965), (170, 182361579), (255, 121574386), (510, 60787193), (4001, 7748430), (8002, 3874215), (12003, 2582810), (15193, 2040510), (20005, 1549686), (24006, 1291405), (30386, 1020255), (40010, 774843), (45579, 680170), (60015, 516562), (68017, 455790), (75965, 408102), (91158, 340085), (120030, 258281), (136034, 227895), (151930, 204051)]