30296970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^2$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 89017920

約数和(自身を除く): 58720950

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 101, 110, 135, 165, 198, 202, 270, 297, 303, 330, 495, 505, 594, 606, 909, 990, 1010, 1111, 1485, 1515, 1818, 2222, 2727, 2970, 3030, 3333, 4545, 5454, 5555, 6666, 9090, 9999, 10201, 11110, 13635, 16665, 19998, 20402, 27270, 29997, 30603, 33330, 49995, 51005, 59994, 61206, 91809, 99990, 102010, 112211, 149985, 153015, 183618, 224422, 275427, 299970, 306030, 336633, 459045, 550854, 561055, 673266, 918090, 1009899, 1122110, 1377135, 1683165, 2019798, 2754270, 3029697, 3366330, 5049495, 6059394, 10098990, 15148485, 30296970]

約数ペア:

[(1, 30296970), (2, 15148485), (3, 10098990), (5, 6059394), (6, 5049495), (9, 3366330), (10, 3029697), (11, 2754270), (15, 2019798), (18, 1683165), (22, 1377135), (27, 1122110), (30, 1009899), (33, 918090), (45, 673266), (54, 561055), (55, 550854), (66, 459045), (90, 336633), (99, 306030), (101, 299970), (110, 275427), (135, 224422), (165, 183618), (198, 153015), (202, 149985), (270, 112211), (297, 102010), (303, 99990), (330, 91809), (495, 61206), (505, 59994), (594, 51005), (606, 49995), (909, 33330), (990, 30603), (1010, 29997), (1111, 27270), (1485, 20402), (1515, 19998), (1818, 16665), (2222, 13635), (2727, 11110), (2970, 10201), (3030, 9999), (3333, 9090), (4545, 6666), (5454, 5555)]