4920589870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{18301}}^1$

素因数の和:18505

約数の個数: 64

約数和(自身を含む): 10626287616

約数和(自身を除く): 5705697746

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 167, 230, 322, 334, 805, 835, 1169, 1610, 1670, 2338, 3841, 5845, 7682, 11690, 18301, 19205, 26887, 36602, 38410, 53774, 91505, 128107, 134435, 183010, 256214, 268870, 420923, 640535, 841846, 1281070, 2104615, 2946461, 3056267, 4209230, 5892922, 6112534, 14732305, 15281335, 21393869, 29464610, 30562670, 42787738, 70294141, 106969345, 140588282, 213938690, 351470705, 492058987, 702941410, 984117974, 2460294935, 4920589870]

約数ペア:

[(1, 4920589870), (2, 2460294935), (5, 984117974), (7, 702941410), (10, 492058987), (14, 351470705), (23, 213938690), (35, 140588282), (46, 106969345), (70, 70294141), (115, 42787738), (161, 30562670), (167, 29464610), (230, 21393869), (322, 15281335), (334, 14732305), (805, 6112534), (835, 5892922), (1169, 4209230), (1610, 3056267), (1670, 2946461), (2338, 2104615), (3841, 1281070), (5845, 841846), (7682, 640535), (11690, 420923), (18301, 268870), (19205, 256214), (26887, 183010), (36602, 134435), (38410, 128107), (53774, 91505)]