30559760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 160

約数和(自身を含む): 91494144

約数和(自身を除く): 60934384

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 41, 44, 55, 56, 70, 77, 80, 82, 88, 110, 112, 121, 140, 154, 164, 176, 205, 220, 242, 280, 287, 308, 328, 385, 410, 440, 451, 484, 560, 574, 605, 616, 656, 770, 820, 847, 880, 902, 968, 1148, 1210, 1232, 1331, 1435, 1540, 1640, 1694, 1804, 1936, 2255, 2296, 2420, 2662, 2870, 3080, 3157, 3280, 3388, 3608, 4235, 4510, 4592, 4840, 4961, 5324, 5740, 6160, 6314, 6655, 6776, 7216, 8470, 9020, 9317, 9680, 9922, 10648, 11480, 12628, 13310, 13552, 15785, 16940, 18040, 18634, 19844, 21296, 22960, 24805, 25256, 26620, 31570, 33880, 34727, 36080, 37268, 39688, 46585, 49610, 50512, 53240, 54571, 63140, 67760, 69454, 74536, 79376, 93170, 99220, 106480, 109142, 126280, 138908, 149072, 173635, 186340, 198440, 218284, 252560, 272855, 277816, 347270, 372680, 381997, 396880, 436568, 545710, 555632, 694540, 745360, 763994, 873136, 1091420, 1389080, 1527988, 1909985, 2182840, 2778160, 3055976, 3819970, 4365680, 6111952, 7639940, 15279880, 30559760]

約数ペア:

[(1, 30559760), (2, 15279880), (4, 7639940), (5, 6111952), (7, 4365680), (8, 3819970), (10, 3055976), (11, 2778160), (14, 2182840), (16, 1909985), (20, 1527988), (22, 1389080), (28, 1091420), (35, 873136), (40, 763994), (41, 745360), (44, 694540), (55, 555632), (56, 545710), (70, 436568), (77, 396880), (80, 381997), (82, 372680), (88, 347270), (110, 277816), (112, 272855), (121, 252560), (140, 218284), (154, 198440), (164, 186340), (176, 173635), (205, 149072), (220, 138908), (242, 126280), (280, 109142), (287, 106480), (308, 99220), (328, 93170), (385, 79376), (410, 74536), (440, 69454), (451, 67760), (484, 63140), (560, 54571), (574, 53240), (605, 50512), (616, 49610), (656, 46585), (770, 39688), (820, 37268), (847, 36080), (880, 34727), (902, 33880), (968, 31570), (1148, 26620), (1210, 25256), (1232, 24805), (1331, 22960), (1435, 21296), (1540, 19844), (1640, 18634), (1694, 18040), (1804, 16940), (1936, 15785), (2255, 13552), (2296, 13310), (2420, 12628), (2662, 11480), (2870, 10648), (3080, 9922), (3157, 9680), (3280, 9317), (3388, 9020), (3608, 8470), (4235, 7216), (4510, 6776), (4592, 6655), (4840, 6314), (4961, 6160), (5324, 5740)]