29152890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24917}}^1$

素因数の和:24943

約数の個数: 48

約数和(自身を含む): 81631368

約数和(自身を除く): 52478478

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 24917, 49834, 74751, 124585, 149502, 224253, 249170, 323921, 373755, 448506, 647842, 747510, 971763, 1121265, 1619605, 1943526, 2242530, 2915289, 3239210, 4858815, 5830578, 9717630, 14576445, 29152890]

約数ペア:

[(1, 29152890), (2, 14576445), (3, 9717630), (5, 5830578), (6, 4858815), (9, 3239210), (10, 2915289), (13, 2242530), (15, 1943526), (18, 1619605), (26, 1121265), (30, 971763), (39, 747510), (45, 647842), (65, 448506), (78, 373755), (90, 323921), (117, 249170), (130, 224253), (195, 149502), (234, 124585), (390, 74751), (585, 49834), (1170, 24917)]