30646053

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 48470400

約数和(自身を除く): 17824347

約数列:

[1, 3, 9, 17, 27, 51, 153, 179, 373, 459, 537, 1119, 1611, 3043, 3357, 4833, 6341, 9129, 10071, 19023, 27387, 57069, 66767, 82161, 171207, 200301, 600903, 1135039, 1802709, 3405117, 10215351, 30646053]

約数ペア:

[(1, 30646053), (3, 10215351), (9, 3405117), (17, 1802709), (27, 1135039), (51, 600903), (153, 200301), (179, 171207), (373, 82161), (459, 66767), (537, 57069), (1119, 27387), (1611, 19023), (3043, 10071), (3357, 9129), (4833, 6341)]