31042170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6763}}^1$

素因数の和:6796

約数の個数: 64

約数和(自身を含む): 87661440

約数和(自身を除く): 56619270

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, 6763, 13526, 20289, 33815, 40578, 60867, 67630, 101445, 114971, 121734, 182601, 202890, 229942, 304335, 344913, 365202, 574855, 608670, 689826, 913005, 1034739, 1149710, 1724565, 1826010, 2069478, 3104217, 3449130, 5173695, 6208434, 10347390, 15521085, 31042170]

約数ペア:

[(1, 31042170), (2, 15521085), (3, 10347390), (5, 6208434), (6, 5173695), (9, 3449130), (10, 3104217), (15, 2069478), (17, 1826010), (18, 1724565), (27, 1149710), (30, 1034739), (34, 913005), (45, 689826), (51, 608670), (54, 574855), (85, 365202), (90, 344913), (102, 304335), (135, 229942), (153, 202890), (170, 182601), (255, 121734), (270, 114971), (306, 101445), (459, 67630), (510, 60867), (765, 40578), (918, 33815), (1530, 20289), (2295, 13526), (4590, 6763)]