125993970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82349}}^1$

素因数の和:82379

約数の個数: 48

約数和(自身を含む): 346858200

約数和(自身を除く): 220864230

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, 82349, 164698, 247047, 411745, 494094, 741141, 823490, 1235235, 1399933, 1482282, 2470470, 2799866, 3705705, 4199799, 6999665, 7411410, 8399598, 12599397, 13999330, 20998995, 25198794, 41997990, 62996985, 125993970]

約数ペア:

[(1, 125993970), (2, 62996985), (3, 41997990), (5, 25198794), (6, 20998995), (9, 13999330), (10, 12599397), (15, 8399598), (17, 7411410), (18, 6999665), (30, 4199799), (34, 3705705), (45, 2799866), (51, 2470470), (85, 1482282), (90, 1399933), (102, 1235235), (153, 823490), (170, 741141), (255, 494094), (306, 411745), (510, 247047), (765, 164698), (1530, 82349)]