2912592430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{1889}}^1$

素因数の和:2145

約数の個数: 64

約数和(自身を含む): 5819869440

約数和(自身を除く): 2907277010

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 131, 214, 262, 535, 655, 1070, 1177, 1310, 1441, 1889, 2354, 2882, 3778, 5885, 7205, 9445, 11770, 14017, 14410, 18890, 20779, 28034, 41558, 70085, 103895, 140170, 154187, 202123, 207790, 247459, 308374, 404246, 494918, 770935, 1010615, 1237295, 1541870, 2021230, 2223353, 2474590, 2722049, 4446706, 5444098, 11116765, 13610245, 22233530, 26478113, 27220490, 52956226, 132390565, 264781130, 291259243, 582518486, 1456296215, 2912592430]

約数ペア:

[(1, 2912592430), (2, 1456296215), (5, 582518486), (10, 291259243), (11, 264781130), (22, 132390565), (55, 52956226), (107, 27220490), (110, 26478113), (131, 22233530), (214, 13610245), (262, 11116765), (535, 5444098), (655, 4446706), (1070, 2722049), (1177, 2474590), (1310, 2223353), (1441, 2021230), (1889, 1541870), (2354, 1237295), (2882, 1010615), (3778, 770935), (5885, 494918), (7205, 404246), (9445, 308374), (11770, 247459), (14017, 207790), (14410, 202123), (18890, 154187), (20779, 140170), (28034, 103895), (41558, 70085)]