30188897154

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{87943}}^1$

素因数の和:88133

約数の個数: 80

約数和(自身を含む): 73296750912

約数和(自身を除く): 43107853758

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 163, 234, 326, 351, 489, 702, 978, 1053, 1467, 2106, 2119, 2934, 4238, 4401, 6357, 8802, 12714, 13203, 19071, 26406, 38142, 57213, 87943, 114426, 171639, 175886, 263829, 343278, 527658, 791487, 1143259, 1582974, 2286518, 2374461, 3429777, 4748922, 6859554, 7123383, 10289331, 14246766, 14334709, 20578662, 28669418, 30867993, 43004127, 61735986, 86008254, 92603979, 129012381, 185207958, 186351217, 258024762, 372702434, 387037143, 559053651, 774074286, 1118107302, 1161111429, 1677160953, 2322222858, 3354321906, 5031482859, 10062965718, 15094448577, 30188897154]

約数ペア:

[(1, 30188897154), (2, 15094448577), (3, 10062965718), (6, 5031482859), (9, 3354321906), (13, 2322222858), (18, 1677160953), (26, 1161111429), (27, 1118107302), (39, 774074286), (54, 559053651), (78, 387037143), (81, 372702434), (117, 258024762), (162, 186351217), (163, 185207958), (234, 129012381), (326, 92603979), (351, 86008254), (489, 61735986), (702, 43004127), (978, 30867993), (1053, 28669418), (1467, 20578662), (2106, 14334709), (2119, 14246766), (2934, 10289331), (4238, 7123383), (4401, 6859554), (6357, 4748922), (8802, 3429777), (12714, 2374461), (13203, 2286518), (19071, 1582974), (26406, 1143259), (38142, 791487), (57213, 527658), (87943, 343278), (114426, 263829), (171639, 175886)]