305794764

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:625

約数の個数: 120

約数和(自身を含む): 878169600

約数和(自身を除く): 572374836

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 239, 297, 324, 359, 396, 478, 594, 717, 718, 891, 956, 1077, 1188, 1434, 1436, 1782, 2151, 2154, 2629, 2868, 3231, 3564, 3949, 4302, 4308, 5258, 6453, 6462, 7887, 7898, 8604, 9693, 10516, 11847, 12906, 12924, 15774, 15796, 19359, 19386, 23661, 23694, 25812, 29079, 31548, 35541, 38718, 38772, 47322, 47388, 58158, 70983, 71082, 77436, 85801, 94644, 106623, 116316, 141966, 142164, 171602, 212949, 213246, 257403, 283932, 319869, 343204, 425898, 426492, 514806, 639738, 772209, 851796, 943811, 1029612, 1279476, 1544418, 1887622, 2316627, 2831433, 3088836, 3775244, 4633254, 5662866, 6949881, 8494299, 9266508, 11325732, 13899762, 16988598, 25482897, 27799524, 33977196, 50965794, 76448691, 101931588, 152897382, 305794764]

約数ペア:

[(1, 305794764), (2, 152897382), (3, 101931588), (4, 76448691), (6, 50965794), (9, 33977196), (11, 27799524), (12, 25482897), (18, 16988598), (22, 13899762), (27, 11325732), (33, 9266508), (36, 8494299), (44, 6949881), (54, 5662866), (66, 4633254), (81, 3775244), (99, 3088836), (108, 2831433), (132, 2316627), (162, 1887622), (198, 1544418), (239, 1279476), (297, 1029612), (324, 943811), (359, 851796), (396, 772209), (478, 639738), (594, 514806), (717, 426492), (718, 425898), (891, 343204), (956, 319869), (1077, 283932), (1188, 257403), (1434, 213246), (1436, 212949), (1782, 171602), (2151, 142164), (2154, 141966), (2629, 116316), (2868, 106623), (3231, 94644), (3564, 85801), (3949, 77436), (4302, 71082), (4308, 70983), (5258, 58158), (6453, 47388), (6462, 47322), (7887, 38772), (7898, 38718), (8604, 35541), (9693, 31548), (10516, 29079), (11847, 25812), (12906, 23694), (12924, 23661), (15774, 19386), (15796, 19359)]