546397990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{1019}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 1042664400

約数和(自身を除く): 496266410

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1019, 1247, 1849, 2038, 2494, 3698, 5095, 6235, 9245, 10190, 12470, 18490, 29551, 43817, 53621, 59102, 87634, 107242, 147755, 219085, 268105, 295510, 438170, 536210, 1270693, 1884131, 2541386, 3768262, 6353465, 9420655, 12706930, 18841310, 54639799, 109279598, 273198995, 546397990]

約数ペア:

[(1, 546397990), (2, 273198995), (5, 109279598), (10, 54639799), (29, 18841310), (43, 12706930), (58, 9420655), (86, 6353465), (145, 3768262), (215, 2541386), (290, 1884131), (430, 1270693), (1019, 536210), (1247, 438170), (1849, 295510), (2038, 268105), (2494, 219085), (3698, 147755), (5095, 107242), (6235, 87634), (9245, 59102), (10190, 53621), (12470, 43817), (18490, 29551)]