20131267230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4385897}}^1$

素因数の和:4385930

約数の個数: 64

約数和(自身を含む): 56841238080

約数和(自身を除く): 36709970850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 4385897, 8771794, 13157691, 21929485, 26315382, 39473073, 43858970, 65788455, 74560249, 78946146, 118419219, 131576910, 149120498, 197365365, 223680747, 236838438, 372801245, 394730730, 447361494, 592096095, 671042241, 745602490, 1118403735, 1184192190, 1342084482, 2013126723, 2236807470, 3355211205, 4026253446, 6710422410, 10065633615, 20131267230]

約数ペア:

[(1, 20131267230), (2, 10065633615), (3, 6710422410), (5, 4026253446), (6, 3355211205), (9, 2236807470), (10, 2013126723), (15, 1342084482), (17, 1184192190), (18, 1118403735), (27, 745602490), (30, 671042241), (34, 592096095), (45, 447361494), (51, 394730730), (54, 372801245), (85, 236838438), (90, 223680747), (102, 197365365), (135, 149120498), (153, 131576910), (170, 118419219), (255, 78946146), (270, 74560249), (306, 65788455), (459, 43858970), (510, 39473073), (765, 26315382), (918, 21929485), (1530, 13157691), (2295, 8771794), (4590, 4385897)]