82651860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{153059}}^1$

素因数の和:153077

約数の個数: 48

約数和(自身を含む): 257140800

約数和(自身を除く): 174488940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 153059, 306118, 459177, 612236, 765295, 918354, 1377531, 1530590, 1836708, 2295885, 2755062, 3061180, 4132593, 4591770, 5510124, 6887655, 8265186, 9183540, 13775310, 16530372, 20662965, 27550620, 41325930, 82651860]

約数ペア:

[(1, 82651860), (2, 41325930), (3, 27550620), (4, 20662965), (5, 16530372), (6, 13775310), (9, 9183540), (10, 8265186), (12, 6887655), (15, 5510124), (18, 4591770), (20, 4132593), (27, 3061180), (30, 2755062), (36, 2295885), (45, 1836708), (54, 1530590), (60, 1377531), (90, 918354), (108, 765295), (135, 612236), (180, 459177), (270, 306118), (540, 153059)]