220392930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{432143}}^1$

素因数の和:432170

約数の個数: 32

約数和(自身を含む): 560058624

約数和(自身を除く): 339665694

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 432143, 864286, 1296429, 2160715, 2592858, 4321430, 6482145, 7346431, 12964290, 14692862, 22039293, 36732155, 44078586, 73464310, 110196465, 220392930]

約数ペア:

[(1, 220392930), (2, 110196465), (3, 73464310), (5, 44078586), (6, 36732155), (10, 22039293), (15, 14692862), (17, 12964290), (30, 7346431), (34, 6482145), (51, 4321430), (85, 2592858), (102, 2160715), (170, 1296429), (255, 864286), (510, 432143)]