30016440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{27793}}^1$

素因数の和:27813

約数の個数: 64

約数和(自身を含む): 100058400

約数和(自身を除く): 70041960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 27793, 55586, 83379, 111172, 138965, 166758, 222344, 250137, 277930, 333516, 416895, 500274, 555860, 667032, 750411, 833790, 1000548, 1111720, 1250685, 1500822, 1667580, 2001096, 2501370, 3001644, 3335160, 3752055, 5002740, 6003288, 7504110, 10005480, 15008220, 30016440]

約数ペア:

[(1, 30016440), (2, 15008220), (3, 10005480), (4, 7504110), (5, 6003288), (6, 5002740), (8, 3752055), (9, 3335160), (10, 3001644), (12, 2501370), (15, 2001096), (18, 1667580), (20, 1500822), (24, 1250685), (27, 1111720), (30, 1000548), (36, 833790), (40, 750411), (45, 667032), (54, 555860), (60, 500274), (72, 416895), (90, 333516), (108, 277930), (120, 250137), (135, 222344), (180, 166758), (216, 138965), (270, 111172), (360, 83379), (540, 55586), (1080, 27793)]