4254540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3083}}^1$

素因数の和:3118

約数の個数: 48

約数和(自身を含む): 12434688

約数和(自身を除く): 8180148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 3083, 6166, 9249, 12332, 15415, 18498, 30830, 36996, 46245, 61660, 70909, 92490, 141818, 184980, 212727, 283636, 354545, 425454, 709090, 850908, 1063635, 1418180, 2127270, 4254540]

約数ペア:

[(1, 4254540), (2, 2127270), (3, 1418180), (4, 1063635), (5, 850908), (6, 709090), (10, 425454), (12, 354545), (15, 283636), (20, 212727), (23, 184980), (30, 141818), (46, 92490), (60, 70909), (69, 61660), (92, 46245), (115, 36996), (138, 30830), (230, 18498), (276, 15415), (345, 12332), (460, 9249), (690, 6166), (1380, 3083)]