563340310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2887}}^1$

素因数の和:3005

約数の個数: 64

約数和(自身を含む): 1164441600

約数和(自身を除く): 601101290

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 79, 95, 130, 158, 190, 247, 395, 494, 790, 1027, 1235, 1501, 2054, 2470, 2887, 3002, 5135, 5774, 7505, 10270, 14435, 15010, 19513, 28870, 37531, 39026, 54853, 75062, 97565, 109706, 187655, 195130, 228073, 274265, 375310, 456146, 548530, 713089, 1140365, 1426178, 2280730, 2964949, 3565445, 4333387, 5929898, 7130890, 8666774, 14824745, 21666935, 29649490, 43333870, 56334031, 112668062, 281670155, 563340310]

約数ペア:

[(1, 563340310), (2, 281670155), (5, 112668062), (10, 56334031), (13, 43333870), (19, 29649490), (26, 21666935), (38, 14824745), (65, 8666774), (79, 7130890), (95, 5929898), (130, 4333387), (158, 3565445), (190, 2964949), (247, 2280730), (395, 1426178), (494, 1140365), (790, 713089), (1027, 548530), (1235, 456146), (1501, 375310), (2054, 274265), (2470, 228073), (2887, 195130), (3002, 187655), (5135, 109706), (5774, 97565), (7505, 75062), (10270, 54853), (14435, 39026), (15010, 37531), (19513, 28870)]