528098990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{13901}}^1$

素因数の和:14068

約数の個数: 32

約数和(自身を含む): 990934560

約数和(自身を除く): 462835570

約数列:

[1, 2, 5, 10, 29, 58, 131, 145, 262, 290, 655, 1310, 3799, 7598, 13901, 18995, 27802, 37990, 69505, 139010, 403129, 806258, 1821031, 2015645, 3642062, 4031290, 9105155, 18210310, 52809899, 105619798, 264049495, 528098990]

約数ペア:

[(1, 528098990), (2, 264049495), (5, 105619798), (10, 52809899), (29, 18210310), (58, 9105155), (131, 4031290), (145, 3642062), (262, 2015645), (290, 1821031), (655, 806258), (1310, 403129), (3799, 139010), (7598, 69505), (13901, 37990), (18995, 27802)]