29711160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{82531}}^1$

素因数の和:82548

約数の個数: 48

約数和(自身を含む): 96562440

約数和(自身を除く): 66851280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 82531, 165062, 247593, 330124, 412655, 495186, 660248, 742779, 825310, 990372, 1237965, 1485558, 1650620, 1980744, 2475930, 2971116, 3301240, 3713895, 4951860, 5942232, 7427790, 9903720, 14855580, 29711160]

約数ペア:

[(1, 29711160), (2, 14855580), (3, 9903720), (4, 7427790), (5, 5942232), (6, 4951860), (8, 3713895), (9, 3301240), (10, 2971116), (12, 2475930), (15, 1980744), (18, 1650620), (20, 1485558), (24, 1237965), (30, 990372), (36, 825310), (40, 742779), (45, 660248), (60, 495186), (72, 412655), (90, 330124), (120, 247593), (180, 165062), (360, 82531)]