291240099830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{1163}}^1\times {\mathrm{3467}}^1$

素因数の和:4901

約数の個数: 64

約数和(自身を含む): 544089581568

約数和(自身を除く): 252849481738

約数列:

[1, 2, 5, 10, 31, 62, 155, 233, 310, 466, 1163, 1165, 2326, 2330, 3467, 5815, 6934, 7223, 11630, 14446, 17335, 34670, 36053, 36115, 72106, 72230, 107477, 180265, 214954, 270979, 360530, 537385, 541958, 807811, 1074770, 1354895, 1615622, 2709790, 4032121, 4039055, 8064242, 8078110, 8400349, 16800698, 20160605, 25042141, 40321210, 42001745, 50084282, 84003490, 124995751, 125210705, 249991502, 250421410, 624978755, 939484193, 1249957510, 1878968386, 4697420965, 9394841930, 29124009983, 58248019966, 145620049915, 291240099830]

約数ペア:

[(1, 291240099830), (2, 145620049915), (5, 58248019966), (10, 29124009983), (31, 9394841930), (62, 4697420965), (155, 1878968386), (233, 1249957510), (310, 939484193), (466, 624978755), (1163, 250421410), (1165, 249991502), (2326, 125210705), (2330, 124995751), (3467, 84003490), (5815, 50084282), (6934, 42001745), (7223, 40321210), (11630, 25042141), (14446, 20160605), (17335, 16800698), (34670, 8400349), (36053, 8078110), (36115, 8064242), (72106, 4039055), (72230, 4032121), (107477, 2709790), (180265, 1615622), (214954, 1354895), (270979, 1074770), (360530, 807811), (537385, 541958)]