310020633

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 496554240

約数和(自身を除く): 186533607

約数列:

[1, 3, 9, 13, 39, 59, 97, 117, 177, 291, 463, 531, 767, 873, 1261, 1389, 2301, 3783, 4167, 5723, 6019, 6903, 11349, 17169, 18057, 27317, 44911, 51507, 54171, 74399, 81951, 134733, 223197, 245853, 355121, 404199, 583843, 669591, 1065363, 1751529, 2649749, 3196089, 5254587, 7949247, 23847741, 34446737, 103340211, 310020633]

約数ペア:

[(1, 310020633), (3, 103340211), (9, 34446737), (13, 23847741), (39, 7949247), (59, 5254587), (97, 3196089), (117, 2649749), (177, 1751529), (291, 1065363), (463, 669591), (531, 583843), (767, 404199), (873, 355121), (1261, 245853), (1389, 223197), (2301, 134733), (3783, 81951), (4167, 74399), (5723, 54171), (6019, 51507), (6903, 44911), (11349, 27317), (17169, 18057)]