30806856

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{25169}}^1$

素因数の和:25198

約数の個数: 48

約数和(自身を含む): 88346700

約数和(自身を除く): 57539844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 25169, 50338, 75507, 100676, 151014, 201352, 226521, 302028, 427873, 453042, 604056, 855746, 906084, 1283619, 1711492, 1812168, 2567238, 3422984, 3850857, 5134476, 7701714, 10268952, 15403428, 30806856]

約数ペア:

[(1, 30806856), (2, 15403428), (3, 10268952), (4, 7701714), (6, 5134476), (8, 3850857), (9, 3422984), (12, 2567238), (17, 1812168), (18, 1711492), (24, 1283619), (34, 906084), (36, 855746), (51, 604056), (68, 453042), (72, 427873), (102, 302028), (136, 226521), (153, 201352), (204, 151014), (306, 100676), (408, 75507), (612, 50338), (1224, 25169)]