30142260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{55819}}^1$

素因数の和:55837

約数の個数: 48

約数和(自身を含む): 93777600

約数和(自身を除く): 63635340

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, 55819, 111638, 167457, 223276, 279095, 334914, 502371, 558190, 669828, 837285, 1004742, 1116380, 1507113, 1674570, 2009484, 2511855, 3014226, 3349140, 5023710, 6028452, 7535565, 10047420, 15071130, 30142260]

約数ペア:

[(1, 30142260), (2, 15071130), (3, 10047420), (4, 7535565), (5, 6028452), (6, 5023710), (9, 3349140), (10, 3014226), (12, 2511855), (15, 2009484), (18, 1674570), (20, 1507113), (27, 1116380), (30, 1004742), (36, 837285), (45, 669828), (54, 558190), (60, 502371), (90, 334914), (108, 279095), (135, 223276), (180, 167457), (270, 111638), (540, 55819)]