23878030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^2$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 50089104

約数和(自身を除く): 26211074

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 113, 170, 187, 226, 374, 565, 935, 1130, 1243, 1870, 1921, 2486, 3842, 6215, 9605, 12430, 12769, 19210, 21131, 25538, 42262, 63845, 105655, 127690, 140459, 211310, 217073, 280918, 434146, 702295, 1085365, 1404590, 2170730, 2387803, 4775606, 11939015, 23878030]

約数ペア:

[(1, 23878030), (2, 11939015), (5, 4775606), (10, 2387803), (11, 2170730), (17, 1404590), (22, 1085365), (34, 702295), (55, 434146), (85, 280918), (110, 217073), (113, 211310), (170, 140459), (187, 127690), (226, 105655), (374, 63845), (565, 42262), (935, 25538), (1130, 21131), (1243, 19210), (1870, 12769), (1921, 12430), (2486, 9605), (3842, 6215)]