20306010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29429}}^1$

素因数の和:29462

約数の個数: 32

約数和(自身を含む): 50855040

約数和(自身を除く): 30549030

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 29429, 58858, 88287, 147145, 176574, 294290, 441435, 676867, 882870, 1353734, 2030601, 3384335, 4061202, 6768670, 10153005, 20306010]

約数ペア:

[(1, 20306010), (2, 10153005), (3, 6768670), (5, 4061202), (6, 3384335), (10, 2030601), (15, 1353734), (23, 882870), (30, 676867), (46, 441435), (69, 294290), (115, 176574), (138, 147145), (230, 88287), (345, 58858), (690, 29429)]