173769310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{11047}}^1$

素因数の和:11089

約数の個数: 48

約数和(自身を含む): 370284768

約数和(自身を除く): 196515458

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 7865, 11047, 15730, 22094, 55235, 110470, 121517, 143611, 243034, 287222, 607585, 718055, 1215170, 1336687, 1436110, 1579721, 2673374, 3159442, 6683435, 7898605, 13366870, 15797210, 17376931, 34753862, 86884655, 173769310]

約数ペア:

[(1, 173769310), (2, 86884655), (5, 34753862), (10, 17376931), (11, 15797210), (13, 13366870), (22, 7898605), (26, 6683435), (55, 3159442), (65, 2673374), (110, 1579721), (121, 1436110), (130, 1336687), (143, 1215170), (242, 718055), (286, 607585), (605, 287222), (715, 243034), (1210, 143611), (1430, 121517), (1573, 110470), (3146, 55235), (7865, 22094), (11047, 15730)]