42692930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21031}}^1$

素因数の和:21074

約数の個数: 32

約数和(自身を含む): 90858240

約数和(自身を除く): 48165310

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 21031, 42062, 105155, 147217, 210310, 294434, 609899, 736085, 1219798, 1472170, 3049495, 4269293, 6098990, 8538586, 21346465, 42692930]

約数ペア:

[(1, 42692930), (2, 21346465), (5, 8538586), (7, 6098990), (10, 4269293), (14, 3049495), (29, 1472170), (35, 1219798), (58, 736085), (70, 609899), (145, 294434), (203, 210310), (290, 147217), (406, 105155), (1015, 42062), (2030, 21031)]