30026150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{709}}^1$

素因数の和:750

約数の個数: 72

約数和(自身を含む): 70255920

約数和(自身を除く): 40229770

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 121, 154, 175, 242, 275, 350, 385, 550, 605, 709, 770, 847, 1210, 1418, 1694, 1925, 3025, 3545, 3850, 4235, 4963, 6050, 7090, 7799, 8470, 9926, 15598, 17725, 21175, 24815, 35450, 38995, 42350, 49630, 54593, 77990, 85789, 109186, 124075, 171578, 194975, 248150, 272965, 389950, 428945, 545930, 600523, 857890, 1201046, 1364825, 2144725, 2729650, 3002615, 4289450, 6005230, 15013075, 30026150]

約数ペア:

[(1, 30026150), (2, 15013075), (5, 6005230), (7, 4289450), (10, 3002615), (11, 2729650), (14, 2144725), (22, 1364825), (25, 1201046), (35, 857890), (50, 600523), (55, 545930), (70, 428945), (77, 389950), (110, 272965), (121, 248150), (154, 194975), (175, 171578), (242, 124075), (275, 109186), (350, 85789), (385, 77990), (550, 54593), (605, 49630), (709, 42350), (770, 38995), (847, 35450), (1210, 24815), (1418, 21175), (1694, 17725), (1925, 15598), (3025, 9926), (3545, 8470), (3850, 7799), (4235, 7090), (4963, 6050)]