31029624

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 90221040

約数和(自身を除く): 59191416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 101, 102, 136, 153, 202, 204, 251, 303, 306, 404, 408, 502, 606, 612, 753, 808, 909, 1004, 1212, 1224, 1506, 1717, 1818, 2008, 2259, 2424, 3012, 3434, 3636, 4267, 4518, 5151, 6024, 6868, 7272, 8534, 9036, 10302, 12801, 13736, 15453, 17068, 18072, 20604, 25351, 25602, 30906, 34136, 38403, 41208, 50702, 51204, 61812, 76053, 76806, 101404, 102408, 123624, 152106, 153612, 202808, 228159, 304212, 307224, 430967, 456318, 608424, 861934, 912636, 1292901, 1723868, 1825272, 2585802, 3447736, 3878703, 5171604, 7757406, 10343208, 15514812, 31029624]

約数ペア:

[(1, 31029624), (2, 15514812), (3, 10343208), (4, 7757406), (6, 5171604), (8, 3878703), (9, 3447736), (12, 2585802), (17, 1825272), (18, 1723868), (24, 1292901), (34, 912636), (36, 861934), (51, 608424), (68, 456318), (72, 430967), (101, 307224), (102, 304212), (136, 228159), (153, 202808), (202, 153612), (204, 152106), (251, 123624), (303, 102408), (306, 101404), (404, 76806), (408, 76053), (502, 61812), (606, 51204), (612, 50702), (753, 41208), (808, 38403), (909, 34136), (1004, 30906), (1212, 25602), (1224, 25351), (1506, 20604), (1717, 18072), (1818, 17068), (2008, 15453), (2259, 13736), (2424, 12801), (3012, 10302), (3434, 9036), (3636, 8534), (4267, 7272), (4518, 6868), (5151, 6024)]