29968790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1019}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 57503520

約数和(自身を除く): 27534730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 865, 1019, 1730, 2038, 2941, 5095, 5882, 10190, 14705, 17323, 29410, 34646, 86615, 173230, 176287, 352574, 881435, 1762870, 2996879, 5993758, 14984395, 29968790]

約数ペア:

[(1, 29968790), (2, 14984395), (5, 5993758), (10, 2996879), (17, 1762870), (34, 881435), (85, 352574), (170, 176287), (173, 173230), (346, 86615), (865, 34646), (1019, 29410), (1730, 17323), (2038, 14705), (2941, 10190), (5095, 5882)]