298300570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{68261}}^1$

素因数の和:68310

約数の個数: 32

約数和(自身を含む): 589783680

約数和(自身を除く): 291483110

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 68261, 136522, 341305, 682610, 1296959, 1570003, 2593918, 3140006, 6484795, 7850015, 12969590, 15700030, 29830057, 59660114, 149150285, 298300570]

約数ペア:

[(1, 298300570), (2, 149150285), (5, 59660114), (10, 29830057), (19, 15700030), (23, 12969590), (38, 7850015), (46, 6484795), (95, 3140006), (115, 2593918), (190, 1570003), (230, 1296959), (437, 682610), (874, 341305), (2185, 136522), (4370, 68261)]