20049630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39313}}^1$

素因数の和:39340

約数の個数: 32

約数和(自身を含む): 50950944

約数和(自身を除く): 30901314

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 39313, 78626, 117939, 196565, 235878, 393130, 589695, 668321, 1179390, 1336642, 2004963, 3341605, 4009926, 6683210, 10024815, 20049630]

約数ペア:

[(1, 20049630), (2, 10024815), (3, 6683210), (5, 4009926), (6, 3341605), (10, 2004963), (15, 1336642), (17, 1179390), (30, 668321), (34, 589695), (51, 393130), (85, 235878), (102, 196565), (170, 117939), (255, 78626), (510, 39313)]