30473136

素因数分解:

$2^4\times 3^2\times {\mathrm{211619}}^1$

素因数の和:211633

約数の個数: 30

約数和(自身を含む): 85282860

約数和(自身を除く): 54809724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211619, 423238, 634857, 846476, 1269714, 1692952, 1904571, 2539428, 3385904, 3809142, 5078856, 7618284, 10157712, 15236568, 30473136]

約数ペア:

[(1, 30473136), (2, 15236568), (3, 10157712), (4, 7618284), (6, 5078856), (8, 3809142), (9, 3385904), (12, 2539428), (16, 1904571), (18, 1692952), (24, 1269714), (36, 846476), (48, 634857), (72, 423238), (144, 211619)]