4512310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 9953280

約数和(自身を除く): 5440970

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 127, 170, 187, 190, 209, 254, 323, 374, 418, 635, 646, 935, 1045, 1270, 1397, 1615, 1870, 2090, 2159, 2413, 2794, 3230, 3553, 4318, 4826, 6985, 7106, 10795, 12065, 13970, 17765, 21590, 23749, 24130, 26543, 35530, 41021, 47498, 53086, 82042, 118745, 132715, 205105, 237490, 265430, 410210, 451231, 902462, 2256155, 4512310]

約数ペア:

[(1, 4512310), (2, 2256155), (5, 902462), (10, 451231), (11, 410210), (17, 265430), (19, 237490), (22, 205105), (34, 132715), (38, 118745), (55, 82042), (85, 53086), (95, 47498), (110, 41021), (127, 35530), (170, 26543), (187, 24130), (190, 23749), (209, 21590), (254, 17765), (323, 13970), (374, 12065), (418, 10795), (635, 7106), (646, 6985), (935, 4826), (1045, 4318), (1270, 3553), (1397, 3230), (1615, 2794), (1870, 2413), (2090, 2159)]