201869730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131941}}^1$

素因数の和:131971

約数の個数: 48

約数和(自身を含む): 555739704

約数和(自身を除く): 353869974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 131941, 263882, 395823, 659705, 791646, 1187469, 1319410, 1979115, 2242997, 2374938, 3958230, 4485994, 5937345, 6728991, 11214985, 11874690, 13457982, 20186973, 22429970, 33644955, 40373946, 67289910, 100934865, 201869730]

約数ペア:

[(1, 201869730), (2, 100934865), (3, 67289910), (5, 40373946), (6, 33644955), (9, 22429970), (10, 20186973), (15, 13457982), (17, 11874690), (18, 11214985), (30, 6728991), (34, 5937345), (45, 4485994), (51, 3958230), (85, 2374938), (90, 2242997), (102, 1979115), (153, 1319410), (170, 1187469), (255, 791646), (306, 659705), (510, 395823), (765, 263882), (1530, 131941)]