65320410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{70237}}^1$

素因数の和:70278

約数の個数: 32

約数和(自身を含む): 161828352

約数和(自身を除く): 96507942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 70237, 140474, 210711, 351185, 421422, 702370, 1053555, 2107110, 2177347, 4354694, 6532041, 10886735, 13064082, 21773470, 32660205, 65320410]

約数ペア:

[(1, 65320410), (2, 32660205), (3, 21773470), (5, 13064082), (6, 10886735), (10, 6532041), (15, 4354694), (30, 2177347), (31, 2107110), (62, 1053555), (93, 702370), (155, 421422), (186, 351185), (310, 210711), (465, 140474), (930, 70237)]