307426810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{2269}}^1$

素因数の和:3090

約数の個数: 32

約数和(自身を含む): 586913040

約数和(自身を除く): 279486230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 797, 1594, 2269, 3985, 4538, 7970, 11345, 13549, 22690, 27098, 38573, 67745, 77146, 135490, 192865, 385730, 1808393, 3616786, 9041965, 18083930, 30742681, 61485362, 153713405, 307426810]

約数ペア:

[(1, 307426810), (2, 153713405), (5, 61485362), (10, 30742681), (17, 18083930), (34, 9041965), (85, 3616786), (170, 1808393), (797, 385730), (1594, 192865), (2269, 135490), (3985, 77146), (4538, 67745), (7970, 38573), (11345, 27098), (13549, 22690)]