30884489076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{21323}}^1$

素因数の和:21781

約数の個数: 96

約数和(自身を含む): 84488076288

約数和(自身を除く): 53603587212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 401, 516, 602, 802, 903, 1203, 1204, 1604, 1806, 2406, 2807, 3612, 4812, 5614, 8421, 11228, 16842, 17243, 21323, 33684, 34486, 42646, 51729, 63969, 68972, 85292, 103458, 120701, 127938, 149261, 206916, 241402, 255876, 298522, 362103, 447783, 482804, 597044, 724206, 895566, 916889, 1448412, 1791132, 1833778, 2750667, 3667556, 5501334, 6418223, 8550523, 11002668, 12836446, 17101046, 19254669, 25651569, 25672892, 34202092, 38509338, 51303138, 59853661, 77018676, 102606276, 119707322, 179560983, 239414644, 359121966, 367672489, 718243932, 735344978, 1103017467, 1470689956, 2206034934, 2573707423, 4412069868, 5147414846, 7721122269, 10294829692, 15442244538, 30884489076]

約数ペア:

[(1, 30884489076), (2, 15442244538), (3, 10294829692), (4, 7721122269), (6, 5147414846), (7, 4412069868), (12, 2573707423), (14, 2206034934), (21, 1470689956), (28, 1103017467), (42, 735344978), (43, 718243932), (84, 367672489), (86, 359121966), (129, 239414644), (172, 179560983), (258, 119707322), (301, 102606276), (401, 77018676), (516, 59853661), (602, 51303138), (802, 38509338), (903, 34202092), (1203, 25672892), (1204, 25651569), (1604, 19254669), (1806, 17101046), (2406, 12836446), (2807, 11002668), (3612, 8550523), (4812, 6418223), (5614, 5501334), (8421, 3667556), (11228, 2750667), (16842, 1833778), (17243, 1791132), (21323, 1448412), (33684, 916889), (34486, 895566), (42646, 724206), (51729, 597044), (63969, 482804), (68972, 447783), (85292, 362103), (103458, 298522), (120701, 255876), (127938, 241402), (149261, 206916)]