1439730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 3967704

約数和(自身を除く): 2527974

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, 941, 1530, 1882, 2823, 4705, 5646, 8469, 9410, 14115, 15997, 16938, 28230, 31994, 42345, 47991, 79985, 84690, 95982, 143973, 159970, 239955, 287946, 479910, 719865, 1439730]

約数ペア:

[(1, 1439730), (2, 719865), (3, 479910), (5, 287946), (6, 239955), (9, 159970), (10, 143973), (15, 95982), (17, 84690), (18, 79985), (30, 47991), (34, 42345), (45, 31994), (51, 28230), (85, 16938), (90, 15997), (102, 14115), (153, 9410), (170, 8469), (255, 5646), (306, 4705), (510, 2823), (765, 1882), (941, 1530)]