40209210

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{16547}}^1$

素因数の和:16569

約数の個数: 48

約数和(自身を含む): 108422496

約数和(自身を除く): 68213286

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 16547, 33094, 49641, 82735, 99282, 148923, 165470, 248205, 297846, 446769, 496410, 744615, 893538, 1340307, 1489230, 2233845, 2680614, 4020921, 4467690, 6701535, 8041842, 13403070, 20104605, 40209210]

約数ペア:

[(1, 40209210), (2, 20104605), (3, 13403070), (5, 8041842), (6, 6701535), (9, 4467690), (10, 4020921), (15, 2680614), (18, 2233845), (27, 1489230), (30, 1340307), (45, 893538), (54, 744615), (81, 496410), (90, 446769), (135, 297846), (162, 248205), (243, 165470), (270, 148923), (405, 99282), (486, 82735), (810, 49641), (1215, 33094), (2430, 16547)]