129488490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28211}}^1$

素因数の和:28244

約数の個数: 64

約数和(自身を含む): 365627520

約数和(自身を除く): 236139030

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, 28211, 56422, 84633, 141055, 169266, 253899, 282110, 423165, 479587, 507798, 761697, 846330, 959174, 1269495, 1438761, 1523394, 2397935, 2538990, 2877522, 3808485, 4316283, 4795870, 7193805, 7616970, 8632566, 12948849, 14387610, 21581415, 25897698, 43162830, 64744245, 129488490]

約数ペア:

[(1, 129488490), (2, 64744245), (3, 43162830), (5, 25897698), (6, 21581415), (9, 14387610), (10, 12948849), (15, 8632566), (17, 7616970), (18, 7193805), (27, 4795870), (30, 4316283), (34, 3808485), (45, 2877522), (51, 2538990), (54, 2397935), (85, 1523394), (90, 1438761), (102, 1269495), (135, 959174), (153, 846330), (170, 761697), (255, 507798), (270, 479587), (306, 423165), (459, 282110), (510, 253899), (765, 169266), (918, 141055), (1530, 84633), (2295, 56422), (4590, 28211)]