509862530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{8741}}^1$

素因数の和:9074

約数の個数: 32

約数和(自身を含む): 969312960

約数和(自身を除く): 459450430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 307, 614, 1535, 3070, 5833, 8741, 11666, 17482, 29165, 43705, 58330, 87410, 166079, 332158, 830395, 1660790, 2683487, 5366974, 13417435, 26834870, 50986253, 101972506, 254931265, 509862530]

約数ペア:

[(1, 509862530), (2, 254931265), (5, 101972506), (10, 50986253), (19, 26834870), (38, 13417435), (95, 5366974), (190, 2683487), (307, 1660790), (614, 830395), (1535, 332158), (3070, 166079), (5833, 87410), (8741, 58330), (11666, 43705), (17482, 29165)]