1608630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 4088880

約数和(自身を除く): 2480250

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 870, 1247, 1290, 1849, 2494, 3698, 3741, 5547, 6235, 7482, 9245, 11094, 12470, 18490, 18705, 27735, 37410, 53621, 55470, 107242, 160863, 268105, 321726, 536210, 804315, 1608630]

約数ペア:

[(1, 1608630), (2, 804315), (3, 536210), (5, 321726), (6, 268105), (10, 160863), (15, 107242), (29, 55470), (30, 53621), (43, 37410), (58, 27735), (86, 18705), (87, 18490), (129, 12470), (145, 11094), (174, 9245), (215, 7482), (258, 6235), (290, 5547), (430, 3741), (435, 3698), (645, 2494), (870, 1849), (1247, 1290)]